997264296

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^2\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 288

約数和(自身を含む): 3346012800

約数和(自身を除く): 2348748504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 29, 31, 36, 42, 56, 58, 62, 63, 71, 72, 84, 87, 93, 116, 124, 126, 142, 168, 174, 186, 203, 213, 217, 232, 248, 252, 261, 279, 284, 348, 372, 406, 426, 434, 497, 504, 522, 558, 568, 609, 639, 651, 696, 744, 812, 852, 868, 899, 961, 994, 1044, 1116, 1218, 1278, 1302, 1491, 1624, 1704, 1736, 1798, 1827, 1922, 1953, 1988, 2059, 2088, 2201, 2232, 2436, 2556, 2604, 2697, 2883, 2982, 3596, 3654, 3844, 3906, 3976, 4118, 4402, 4473, 4872, 5112, 5208, 5394, 5766, 5964, 6177, 6293, 6603, 6727, 7192, 7308, 7688, 7812, 8091, 8236, 8649, 8804, 8946, 10788, 11532, 11928, 12354, 12586, 13206, 13454, 14413, 14616, 15407, 15624, 16182, 16472, 17298, 17608, 17892, 18531, 18879, 19809, 20181, 21576, 23064, 24708, 25172, 26412, 26908, 27869, 28826, 30814, 32364, 34596, 35784, 37062, 37758, 39618, 40362, 43239, 46221, 49416, 50344, 52824, 53816, 55738, 56637, 57652, 60543, 61628, 63829, 64728, 68231, 69192, 74124, 75516, 79236, 80724, 83607, 86478, 92442, 111476, 113274, 115304, 121086, 123256, 127658, 129717, 136462, 138663, 148248, 151032, 158472, 161448, 167214, 172956, 184884, 191487, 195083, 204693, 222952, 226548, 242172, 250821, 255316, 259434, 272924, 277326, 334428, 345912, 369768, 382974, 390166, 409386, 446803, 453096, 477617, 484344, 501642, 510632, 518868, 545848, 554652, 574461, 585249, 614079, 668856, 765948, 780332, 818772, 893606, 955234, 1003284, 1037736, 1109304, 1148922, 1170498, 1228158, 1340409, 1432851, 1531896, 1560664, 1637544, 1755747, 1787212, 1910468, 1978699, 2006568, 2297844, 2340996, 2456316, 2680818, 2865702, 3511494, 3574424, 3820936, 3957398, 4021227, 4298553, 4595688, 4681992, 4912632, 5361636, 5731404, 5936097, 7022988, 7914796, 8042454, 8597106, 10723272, 11462808, 11872194, 13850893, 14045976, 15829592, 16084908, 17194212, 17808291, 23744388, 27701786, 32169816, 34388424, 35616582, 41552679, 47488776, 55403572, 71233164, 83105358, 110807144, 124658037, 142466328, 166210716, 249316074, 332421432, 498632148, 997264296]

約数ペア:

[(1, 997264296), (2, 498632148), (3, 332421432), (4, 249316074), (6, 166210716), (7, 142466328), (8, 124658037), (9, 110807144), (12, 83105358), (14, 71233164), (18, 55403572), (21, 47488776), (24, 41552679), (28, 35616582), (29, 34388424), (31, 32169816), (36, 27701786), (42, 23744388), (56, 17808291), (58, 17194212), (62, 16084908), (63, 15829592), (71, 14045976), (72, 13850893), (84, 11872194), (87, 11462808), (93, 10723272), (116, 8597106), (124, 8042454), (126, 7914796), (142, 7022988), (168, 5936097), (174, 5731404), (186, 5361636), (203, 4912632), (213, 4681992), (217, 4595688), (232, 4298553), (248, 4021227), (252, 3957398), (261, 3820936), (279, 3574424), (284, 3511494), (348, 2865702), (372, 2680818), (406, 2456316), (426, 2340996), (434, 2297844), (497, 2006568), (504, 1978699), (522, 1910468), (558, 1787212), (568, 1755747), (609, 1637544), (639, 1560664), (651, 1531896), (696, 1432851), (744, 1340409), (812, 1228158), (852, 1170498), (868, 1148922), (899, 1109304), (961, 1037736), (994, 1003284), (1044, 955234), (1116, 893606), (1218, 818772), (1278, 780332), (1302, 765948), (1491, 668856), (1624, 614079), (1704, 585249), (1736, 574461), (1798, 554652), (1827, 545848), (1922, 518868), (1953, 510632), (1988, 501642), (2059, 484344), (2088, 477617), (2201, 453096), (2232, 446803), (2436, 409386), (2556, 390166), (2604, 382974), (2697, 369768), (2883, 345912), (2982, 334428), (3596, 277326), (3654, 272924), (3844, 259434), (3906, 255316), (3976, 250821), (4118, 242172), (4402, 226548), (4473, 222952), (4872, 204693), (5112, 195083), (5208, 191487), (5394, 184884), (5766, 172956), (5964, 167214), (6177, 161448), (6293, 158472), (6603, 151032), (6727, 148248), (7192, 138663), (7308, 136462), (7688, 129717), (7812, 127658), (8091, 123256), (8236, 121086), (8649, 115304), (8804, 113274), (8946, 111476), (10788, 92442), (11532, 86478), (11928, 83607), (12354, 80724), (12586, 79236), (13206, 75516), (13454, 74124), (14413, 69192), (14616, 68231), (15407, 64728), (15624, 63829), (16182, 61628), (16472, 60543), (17298, 57652), (17608, 56637), (17892, 55738), (18531, 53816), (18879, 52824), (19809, 50344), (20181, 49416), (21576, 46221), (23064, 43239), (24708, 40362), (25172, 39618), (26412, 37758), (26908, 37062), (27869, 35784), (28826, 34596), (30814, 32364)]