423587164

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 1083801600

約数和(自身を除く): 660214436

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 49, 52, 68, 77, 91, 98, 119, 127, 143, 154, 182, 187, 196, 221, 238, 254, 286, 308, 343, 364, 374, 442, 476, 508, 539, 572, 637, 686, 748, 833, 884, 889, 1001, 1078, 1274, 1309, 1372, 1397, 1547, 1651, 1666, 1778, 2002, 2156, 2159, 2431, 2548, 2618, 2794, 3094, 3302, 3332, 3556, 3773, 4004, 4318, 4459, 4862, 5236, 5588, 5831, 6188, 6223, 6604, 7007, 7546, 8636, 8918, 9163, 9724, 9779, 10829, 11557, 11662, 12446, 14014, 15092, 15113, 17017, 17836, 18161, 18326, 19558, 21658, 23114, 23324, 23749, 24892, 28028, 28067, 30226, 34034, 36322, 36652, 39116, 43316, 43561, 46228, 47498, 49049, 56134, 60452, 64141, 68068, 68453, 72644, 75803, 80899, 87122, 94996, 98098, 105791, 112268, 119119, 127127, 128282, 136906, 151606, 161798, 166243, 174244, 196196, 196469, 211582, 238238, 254254, 256564, 273812, 303212, 308737, 323596, 332486, 392938, 423164, 476476, 479171, 508508, 566293, 617474, 664972, 740537, 785876, 833833, 889889, 958342, 1132586, 1163701, 1234948, 1375283, 1481074, 1667666, 1779778, 1916684, 2161159, 2265172, 2327402, 2750566, 2962148, 3335332, 3559556, 4322318, 4654804, 5501132, 6229223, 8145907, 8644636, 9626981, 12458446, 15128113, 16291814, 19253962, 24916892, 30256226, 32583628, 38507924, 60512452, 105896791, 211793582, 423587164]

約数ペア:

[(1, 423587164), (2, 211793582), (4, 105896791), (7, 60512452), (11, 38507924), (13, 32583628), (14, 30256226), (17, 24916892), (22, 19253962), (26, 16291814), (28, 15128113), (34, 12458446), (44, 9626981), (49, 8644636), (52, 8145907), (68, 6229223), (77, 5501132), (91, 4654804), (98, 4322318), (119, 3559556), (127, 3335332), (143, 2962148), (154, 2750566), (182, 2327402), (187, 2265172), (196, 2161159), (221, 1916684), (238, 1779778), (254, 1667666), (286, 1481074), (308, 1375283), (343, 1234948), (364, 1163701), (374, 1132586), (442, 958342), (476, 889889), (508, 833833), (539, 785876), (572, 740537), (637, 664972), (686, 617474), (748, 566293), (833, 508508), (884, 479171), (889, 476476), (1001, 423164), (1078, 392938), (1274, 332486), (1309, 323596), (1372, 308737), (1397, 303212), (1547, 273812), (1651, 256564), (1666, 254254), (1778, 238238), (2002, 211582), (2156, 196469), (2159, 196196), (2431, 174244), (2548, 166243), (2618, 161798), (2794, 151606), (3094, 136906), (3302, 128282), (3332, 127127), (3556, 119119), (3773, 112268), (4004, 105791), (4318, 98098), (4459, 94996), (4862, 87122), (5236, 80899), (5588, 75803), (5831, 72644), (6188, 68453), (6223, 68068), (6604, 64141), (7007, 60452), (7546, 56134), (8636, 49049), (8918, 47498), (9163, 46228), (9724, 43561), (9779, 43316), (10829, 39116), (11557, 36652), (11662, 36322), (12446, 34034), (14014, 30226), (15092, 28067), (15113, 28028), (17017, 24892), (17836, 23749), (18161, 23324), (18326, 23114), (19558, 21658)]