6434851448

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{18757}}^1$

素因数の和:18880

約数の個数: 64

約数和(自身を含む): 13258154400

約数和(自身を除く): 6823302952

約数列:

[1, 2, 4, 8, 19, 37, 38, 61, 74, 76, 122, 148, 152, 244, 296, 488, 703, 1159, 1406, 2257, 2318, 2812, 4514, 4636, 5624, 9028, 9272, 18056, 18757, 37514, 42883, 75028, 85766, 150056, 171532, 343064, 356383, 694009, 712766, 1144177, 1388018, 1425532, 2288354, 2776036, 2851064, 4576708, 5552072, 9153416, 13186171, 21739363, 26372342, 42334549, 43478726, 52744684, 84669098, 86957452, 105489368, 169338196, 173914904, 338676392, 804356431, 1608712862, 3217425724, 6434851448]

約数ペア:

[(1, 6434851448), (2, 3217425724), (4, 1608712862), (8, 804356431), (19, 338676392), (37, 173914904), (38, 169338196), (61, 105489368), (74, 86957452), (76, 84669098), (122, 52744684), (148, 43478726), (152, 42334549), (244, 26372342), (296, 21739363), (488, 13186171), (703, 9153416), (1159, 5552072), (1406, 4576708), (2257, 2851064), (2318, 2776036), (2812, 2288354), (4514, 1425532), (4636, 1388018), (5624, 1144177), (9028, 712766), (9272, 694009), (18056, 356383), (18757, 343064), (37514, 171532), (42883, 150056), (75028, 85766)]