426730128

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{31}}^2$

素因数の和:142

約数の個数: 180

約数和(自身を含む): 1286975664

約数和(自身を除く): 860245536

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 29, 31, 33, 44, 48, 58, 62, 66, 87, 88, 93, 116, 124, 132, 174, 176, 186, 232, 248, 264, 319, 341, 348, 372, 464, 496, 528, 638, 682, 696, 744, 841, 899, 957, 961, 1023, 1276, 1364, 1392, 1488, 1682, 1798, 1914, 1922, 2046, 2523, 2552, 2697, 2728, 2883, 3364, 3596, 3828, 3844, 4092, 5046, 5104, 5394, 5456, 5766, 6728, 7192, 7656, 7688, 8184, 9251, 9889, 10092, 10571, 10788, 11532, 13456, 14384, 15312, 15376, 16368, 18502, 19778, 20184, 21142, 21576, 23064, 26071, 27753, 27869, 29667, 31713, 37004, 39556, 40368, 42284, 43152, 46128, 52142, 55506, 55738, 59334, 63426, 74008, 78213, 79112, 83607, 84568, 104284, 111012, 111476, 118668, 126852, 148016, 156426, 158224, 167214, 169136, 208568, 222024, 222952, 237336, 253704, 286781, 306559, 312852, 334428, 417136, 444048, 445904, 474672, 507408, 573562, 613118, 625704, 668856, 808201, 860343, 919677, 1147124, 1226236, 1251408, 1337712, 1616402, 1720686, 1839354, 2294248, 2424603, 2452472, 3232804, 3441372, 3678708, 4588496, 4849206, 4904944, 6465608, 6882744, 7357416, 8890211, 9698412, 12931216, 13765488, 14714832, 17780422, 19396824, 26670633, 35560844, 38793648, 53341266, 71121688, 106682532, 142243376, 213365064, 426730128]

約数ペア:

[(1, 426730128), (2, 213365064), (3, 142243376), (4, 106682532), (6, 71121688), (8, 53341266), (11, 38793648), (12, 35560844), (16, 26670633), (22, 19396824), (24, 17780422), (29, 14714832), (31, 13765488), (33, 12931216), (44, 9698412), (48, 8890211), (58, 7357416), (62, 6882744), (66, 6465608), (87, 4904944), (88, 4849206), (93, 4588496), (116, 3678708), (124, 3441372), (132, 3232804), (174, 2452472), (176, 2424603), (186, 2294248), (232, 1839354), (248, 1720686), (264, 1616402), (319, 1337712), (341, 1251408), (348, 1226236), (372, 1147124), (464, 919677), (496, 860343), (528, 808201), (638, 668856), (682, 625704), (696, 613118), (744, 573562), (841, 507408), (899, 474672), (957, 445904), (961, 444048), (1023, 417136), (1276, 334428), (1364, 312852), (1392, 306559), (1488, 286781), (1682, 253704), (1798, 237336), (1914, 222952), (1922, 222024), (2046, 208568), (2523, 169136), (2552, 167214), (2697, 158224), (2728, 156426), (2883, 148016), (3364, 126852), (3596, 118668), (3828, 111476), (3844, 111012), (4092, 104284), (5046, 84568), (5104, 83607), (5394, 79112), (5456, 78213), (5766, 74008), (6728, 63426), (7192, 59334), (7656, 55738), (7688, 55506), (8184, 52142), (9251, 46128), (9889, 43152), (10092, 42284), (10571, 40368), (10788, 39556), (11532, 37004), (13456, 31713), (14384, 29667), (15312, 27869), (15376, 27753), (16368, 26071), (18502, 23064), (19778, 21576), (20184, 21142)]