31363096996

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{13841}}^1$

素因数の和:14921

約数の個数: 72

約数和(自身を含む): 69721821792

約数和(自身を除く): 38358724796

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 539, 1051, 1078, 2102, 2156, 4204, 7357, 11561, 13841, 14714, 23122, 27682, 29428, 46244, 51499, 55364, 80927, 96887, 102998, 152251, 161854, 193774, 205996, 304502, 323708, 387548, 566489, 609004, 678209, 1065757, 1132978, 1356418, 2131514, 2265956, 2712836, 4263028, 7460299, 14546891, 14920598, 29093782, 29841196, 58187564, 101828237, 160015801, 203656474, 320031602, 407312948, 640063204, 712797659, 1120110607, 1425595318, 2240221214, 2851190636, 4480442428, 7840774249, 15681548498, 31363096996]

約数ペア:

[(1, 31363096996), (2, 15681548498), (4, 7840774249), (7, 4480442428), (11, 2851190636), (14, 2240221214), (22, 1425595318), (28, 1120110607), (44, 712797659), (49, 640063204), (77, 407312948), (98, 320031602), (154, 203656474), (196, 160015801), (308, 101828237), (539, 58187564), (1051, 29841196), (1078, 29093782), (2102, 14920598), (2156, 14546891), (4204, 7460299), (7357, 4263028), (11561, 2712836), (13841, 2265956), (14714, 2131514), (23122, 1356418), (27682, 1132978), (29428, 1065757), (46244, 678209), (51499, 609004), (55364, 566489), (80927, 387548), (96887, 323708), (102998, 304502), (152251, 205996), (161854, 193774)]