1498636972

素因数分解:

$2^2\times 7^4\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1$

素因数の和:253

約数の個数: 120

約数和(自身を含む): 3311857584

約数和(自身を除く): 1813220612

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 49, 67, 68, 98, 119, 134, 137, 196, 238, 268, 274, 343, 469, 476, 548, 686, 833, 938, 959, 1139, 1372, 1666, 1876, 1918, 2278, 2329, 2401, 3283, 3332, 3836, 4556, 4658, 4802, 5831, 6566, 6713, 7973, 9179, 9316, 9604, 11662, 13132, 13426, 15946, 16303, 18358, 22981, 23324, 26852, 31892, 32606, 36716, 40817, 45962, 46991, 55811, 64253, 65212, 81634, 91924, 93982, 111622, 114121, 128506, 156043, 160867, 163268, 187964, 223244, 228242, 257012, 312086, 321734, 328937, 390677, 449771, 456484, 624172, 643468, 657874, 781354, 798847, 899542, 1092301, 1315748, 1562708, 1597694, 1799084, 2184602, 2734739, 3148397, 3195388, 4369204, 5469478, 5591929, 6296794, 7646107, 10938956, 11183858, 12593588, 15292214, 22038779, 22367716, 30584428, 44077558, 53522749, 88155116, 107045498, 214090996, 374659243, 749318486, 1498636972]

約数ペア:

[(1, 1498636972), (2, 749318486), (4, 374659243), (7, 214090996), (14, 107045498), (17, 88155116), (28, 53522749), (34, 44077558), (49, 30584428), (67, 22367716), (68, 22038779), (98, 15292214), (119, 12593588), (134, 11183858), (137, 10938956), (196, 7646107), (238, 6296794), (268, 5591929), (274, 5469478), (343, 4369204), (469, 3195388), (476, 3148397), (548, 2734739), (686, 2184602), (833, 1799084), (938, 1597694), (959, 1562708), (1139, 1315748), (1372, 1092301), (1666, 899542), (1876, 798847), (1918, 781354), (2278, 657874), (2329, 643468), (2401, 624172), (3283, 456484), (3332, 449771), (3836, 390677), (4556, 328937), (4658, 321734), (4802, 312086), (5831, 257012), (6566, 228242), (6713, 223244), (7973, 187964), (9179, 163268), (9316, 160867), (9604, 156043), (11662, 128506), (13132, 114121), (13426, 111622), (15946, 93982), (16303, 91924), (18358, 81634), (22981, 65212), (23324, 64253), (26852, 55811), (31892, 46991), (32606, 45962), (36716, 40817)]