1625621724

素因数分解:

$2^2\times 3^4\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{691}}^1$

素因数の和:897

約数の個数: 120

約数和(自身を含む): 4367796048

約数和(自身を除く): 2742174324

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 53, 54, 81, 106, 108, 137, 159, 162, 212, 274, 318, 324, 411, 477, 548, 636, 691, 822, 954, 1233, 1382, 1431, 1644, 1908, 2073, 2466, 2764, 2862, 3699, 4146, 4293, 4932, 5724, 6219, 7261, 7398, 8292, 8586, 11097, 12438, 14522, 14796, 17172, 18657, 21783, 22194, 24876, 29044, 36623, 37314, 43566, 44388, 55971, 65349, 73246, 74628, 87132, 94667, 109869, 111942, 130698, 146492, 189334, 196047, 219738, 223884, 261396, 284001, 329607, 378668, 392094, 439476, 568002, 588141, 659214, 784188, 852003, 988821, 1136004, 1176282, 1318428, 1704006, 1977642, 2352564, 2556009, 2966463, 3408012, 3955284, 5017351, 5112018, 5932926, 7668027, 10034702, 10224036, 11865852, 15052053, 15336054, 20069404, 30104106, 30672108, 45156159, 60208212, 90312318, 135468477, 180624636, 270936954, 406405431, 541873908, 812810862, 1625621724]

約数ペア:

[(1, 1625621724), (2, 812810862), (3, 541873908), (4, 406405431), (6, 270936954), (9, 180624636), (12, 135468477), (18, 90312318), (27, 60208212), (36, 45156159), (53, 30672108), (54, 30104106), (81, 20069404), (106, 15336054), (108, 15052053), (137, 11865852), (159, 10224036), (162, 10034702), (212, 7668027), (274, 5932926), (318, 5112018), (324, 5017351), (411, 3955284), (477, 3408012), (548, 2966463), (636, 2556009), (691, 2352564), (822, 1977642), (954, 1704006), (1233, 1318428), (1382, 1176282), (1431, 1136004), (1644, 988821), (1908, 852003), (2073, 784188), (2466, 659214), (2764, 588141), (2862, 568002), (3699, 439476), (4146, 392094), (4293, 378668), (4932, 329607), (5724, 284001), (6219, 261396), (7261, 223884), (7398, 219738), (8292, 196047), (8586, 189334), (11097, 146492), (12438, 130698), (14522, 111942), (14796, 109869), (17172, 94667), (18657, 87132), (21783, 74628), (22194, 73246), (24876, 65349), (29044, 55971), (36623, 44388), (37314, 43566)]