4627485568

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{61379}}^1$

素因数の和:61443

約数の個数: 64

約数和(自身を含む): 10017216000

約数和(自身を除く): 5389730432

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 62, 64, 76, 124, 128, 152, 248, 304, 496, 589, 608, 992, 1178, 1216, 1984, 2356, 2432, 3968, 4712, 9424, 18848, 37696, 61379, 75392, 122758, 245516, 491032, 982064, 1166201, 1902749, 1964128, 2332402, 3805498, 3928256, 4664804, 7610996, 7856512, 9329608, 15221992, 18659216, 30443984, 36152231, 37318432, 60887968, 72304462, 74636864, 121775936, 144608924, 149273728, 243551872, 289217848, 578435696, 1156871392, 2313742784, 4627485568]

約数ペア:

[(1, 4627485568), (2, 2313742784), (4, 1156871392), (8, 578435696), (16, 289217848), (19, 243551872), (31, 149273728), (32, 144608924), (38, 121775936), (62, 74636864), (64, 72304462), (76, 60887968), (124, 37318432), (128, 36152231), (152, 30443984), (248, 18659216), (304, 15221992), (496, 9329608), (589, 7856512), (608, 7610996), (992, 4664804), (1178, 3928256), (1216, 3805498), (1984, 2332402), (2356, 1964128), (2432, 1902749), (3968, 1166201), (4712, 982064), (9424, 491032), (18848, 245516), (37696, 122758), (61379, 75392)]