707789628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1$

素因数の和:297

約数の個数: 288

約数和(自身を含む): 2377589760

約数和(自身を除く): 1669800132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 17, 18, 21, 26, 28, 34, 36, 39, 42, 51, 52, 63, 68, 71, 78, 84, 91, 102, 117, 119, 126, 142, 153, 156, 179, 182, 204, 213, 221, 234, 238, 252, 273, 284, 306, 357, 358, 364, 426, 442, 468, 476, 497, 537, 546, 612, 639, 663, 714, 716, 819, 852, 884, 923, 994, 1071, 1074, 1092, 1207, 1253, 1278, 1326, 1428, 1491, 1547, 1611, 1638, 1846, 1988, 1989, 2142, 2148, 2327, 2414, 2506, 2556, 2652, 2769, 2982, 3043, 3094, 3222, 3276, 3621, 3692, 3759, 3978, 4284, 4473, 4641, 4654, 4828, 5012, 5538, 5964, 6086, 6188, 6444, 6461, 6981, 7242, 7518, 7956, 8307, 8449, 8946, 9129, 9282, 9308, 10863, 11076, 11277, 12172, 12709, 12922, 13923, 13962, 14484, 15036, 15691, 16289, 16614, 16898, 17892, 18258, 18564, 19383, 20943, 21301, 21726, 22554, 25347, 25418, 25844, 27387, 27846, 27924, 31382, 32578, 33228, 33796, 36516, 38127, 38766, 39559, 41886, 42602, 43452, 45108, 47073, 48867, 50694, 50836, 54774, 55692, 58149, 62764, 63903, 65156, 76041, 76254, 77532, 79118, 83772, 85204, 88963, 94146, 97734, 101388, 109548, 109837, 114381, 116298, 118677, 127806, 141219, 146601, 152082, 152508, 158236, 165217, 177926, 188292, 191709, 195468, 216053, 219674, 228762, 232596, 237354, 255612, 266889, 276913, 282438, 293202, 304164, 329511, 330434, 355852, 356031, 383418, 432106, 439348, 457524, 474708, 495651, 533778, 553826, 564876, 586404, 648159, 659022, 660868, 712062, 766836, 800667, 830739, 864212, 988533, 991302, 1067556, 1107652, 1156519, 1296318, 1318044, 1424124, 1486953, 1512371, 1601334, 1661478, 1944477, 1977066, 1982604, 2313038, 2492217, 2592636, 2808689, 2973906, 3024742, 3202668, 3322956, 3469557, 3888954, 3954132, 4537113, 4626076, 4984434, 5617378, 5947812, 6049484, 6939114, 7777908, 8426067, 9074226, 9968868, 10408671, 11234756, 13611339, 13878228, 16852134, 18148452, 19660823, 20817342, 25278201, 27222678, 33704268, 39321646, 41634684, 50556402, 54445356, 58982469, 78643292, 101112804, 117964938, 176947407, 235929876, 353894814, 707789628]

約数ペア:

[(1, 707789628), (2, 353894814), (3, 235929876), (4, 176947407), (6, 117964938), (7, 101112804), (9, 78643292), (12, 58982469), (13, 54445356), (14, 50556402), (17, 41634684), (18, 39321646), (21, 33704268), (26, 27222678), (28, 25278201), (34, 20817342), (36, 19660823), (39, 18148452), (42, 16852134), (51, 13878228), (52, 13611339), (63, 11234756), (68, 10408671), (71, 9968868), (78, 9074226), (84, 8426067), (91, 7777908), (102, 6939114), (117, 6049484), (119, 5947812), (126, 5617378), (142, 4984434), (153, 4626076), (156, 4537113), (179, 3954132), (182, 3888954), (204, 3469557), (213, 3322956), (221, 3202668), (234, 3024742), (238, 2973906), (252, 2808689), (273, 2592636), (284, 2492217), (306, 2313038), (357, 1982604), (358, 1977066), (364, 1944477), (426, 1661478), (442, 1601334), (468, 1512371), (476, 1486953), (497, 1424124), (537, 1318044), (546, 1296318), (612, 1156519), (639, 1107652), (663, 1067556), (714, 991302), (716, 988533), (819, 864212), (852, 830739), (884, 800667), (923, 766836), (994, 712062), (1071, 660868), (1074, 659022), (1092, 648159), (1207, 586404), (1253, 564876), (1278, 553826), (1326, 533778), (1428, 495651), (1491, 474708), (1547, 457524), (1611, 439348), (1638, 432106), (1846, 383418), (1988, 356031), (1989, 355852), (2142, 330434), (2148, 329511), (2327, 304164), (2414, 293202), (2506, 282438), (2556, 276913), (2652, 266889), (2769, 255612), (2982, 237354), (3043, 232596), (3094, 228762), (3222, 219674), (3276, 216053), (3621, 195468), (3692, 191709), (3759, 188292), (3978, 177926), (4284, 165217), (4473, 158236), (4641, 152508), (4654, 152082), (4828, 146601), (5012, 141219), (5538, 127806), (5964, 118677), (6086, 116298), (6188, 114381), (6444, 109837), (6461, 109548), (6981, 101388), (7242, 97734), (7518, 94146), (7956, 88963), (8307, 85204), (8449, 83772), (8946, 79118), (9129, 77532), (9282, 76254), (9308, 76041), (10863, 65156), (11076, 63903), (11277, 62764), (12172, 58149), (12709, 55692), (12922, 54774), (13923, 50836), (13962, 50694), (14484, 48867), (15036, 47073), (15691, 45108), (16289, 43452), (16614, 42602), (16898, 41886), (17892, 39559), (18258, 38766), (18564, 38127), (19383, 36516), (20943, 33796), (21301, 33228), (21726, 32578), (22554, 31382), (25347, 27924), (25418, 27846), (25844, 27387)]