1678157028

素因数分解:

$2^2\times 3^5\times {\mathrm{467}}^1\times {\mathrm{3697}}^1$

素因数の和:4183

約数の個数: 72

約数和(自身を含む): 4409731872

約数和(自身を除く): 2731574844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 243, 324, 467, 486, 934, 972, 1401, 1868, 2802, 3697, 4203, 5604, 7394, 8406, 11091, 12609, 14788, 16812, 22182, 25218, 33273, 37827, 44364, 50436, 66546, 75654, 99819, 113481, 133092, 151308, 199638, 226962, 299457, 399276, 453924, 598914, 898371, 1197828, 1726499, 1796742, 3452998, 3593484, 5179497, 6905996, 10358994, 15538491, 20717988, 31076982, 46615473, 62153964, 93230946, 139846419, 186461892, 279692838, 419539257, 559385676, 839078514, 1678157028]

約数ペア:

[(1, 1678157028), (2, 839078514), (3, 559385676), (4, 419539257), (6, 279692838), (9, 186461892), (12, 139846419), (18, 93230946), (27, 62153964), (36, 46615473), (54, 31076982), (81, 20717988), (108, 15538491), (162, 10358994), (243, 6905996), (324, 5179497), (467, 3593484), (486, 3452998), (934, 1796742), (972, 1726499), (1401, 1197828), (1868, 898371), (2802, 598914), (3697, 453924), (4203, 399276), (5604, 299457), (7394, 226962), (8406, 199638), (11091, 151308), (12609, 133092), (14788, 113481), (16812, 99819), (22182, 75654), (25218, 66546), (33273, 50436), (37827, 44364)]