8977482820

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{8867}}^1$

素因数の和:9001

約数の個数: 96

約数和(自身を含む): 20595326976

約数和(自身を除く): 11617844156

約数列:

[1, 2, 4, 5, 10, 20, 23, 31, 46, 62, 71, 92, 115, 124, 142, 155, 230, 284, 310, 355, 460, 620, 710, 713, 1420, 1426, 1633, 2201, 2852, 3266, 3565, 4402, 6532, 7130, 8165, 8804, 8867, 11005, 14260, 16330, 17734, 22010, 32660, 35468, 44020, 44335, 50623, 88670, 101246, 177340, 202492, 203941, 253115, 274877, 407882, 506230, 549754, 629557, 815764, 1012460, 1019705, 1099508, 1259114, 1374385, 2039410, 2518228, 2748770, 3147785, 4078820, 5497540, 6295570, 6322171, 12591140, 12644342, 14479811, 19516267, 25288684, 28959622, 31610855, 39032534, 57919244, 63221710, 72399055, 78065068, 97581335, 126443420, 144798110, 195162670, 289596220, 390325340, 448874141, 897748282, 1795496564, 2244370705, 4488741410, 8977482820]

約数ペア:

[(1, 8977482820), (2, 4488741410), (4, 2244370705), (5, 1795496564), (10, 897748282), (20, 448874141), (23, 390325340), (31, 289596220), (46, 195162670), (62, 144798110), (71, 126443420), (92, 97581335), (115, 78065068), (124, 72399055), (142, 63221710), (155, 57919244), (230, 39032534), (284, 31610855), (310, 28959622), (355, 25288684), (460, 19516267), (620, 14479811), (710, 12644342), (713, 12591140), (1420, 6322171), (1426, 6295570), (1633, 5497540), (2201, 4078820), (2852, 3147785), (3266, 2748770), (3565, 2518228), (4402, 2039410), (6532, 1374385), (7130, 1259114), (8165, 1099508), (8804, 1019705), (8867, 1012460), (11005, 815764), (14260, 629557), (16330, 549754), (17734, 506230), (22010, 407882), (32660, 274877), (35468, 253115), (44020, 203941), (44335, 202492), (50623, 177340), (88670, 101246)]