255870958032

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3016777}}^1$

素因数の和:3016841

約数の個数: 120

約数和(自身を含む): 778087381760

約数和(自身を除く): 522216423728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 62, 72, 76, 93, 114, 124, 144, 152, 171, 186, 228, 248, 279, 304, 342, 372, 456, 496, 558, 589, 684, 744, 912, 1116, 1178, 1368, 1488, 1767, 2232, 2356, 2736, 3534, 4464, 4712, 5301, 7068, 9424, 10602, 14136, 21204, 28272, 42408, 84816, 3016777, 6033554, 9050331, 12067108, 18100662, 24134216, 27150993, 36201324, 48268432, 54301986, 57318763, 72402648, 93520087, 108603972, 114637526, 144805296, 171956289, 187040174, 217207944, 229275052, 280560261, 343912578, 374080348, 434415888, 458550104, 515868867, 561120522, 687825156, 748160696, 841680783, 917100208, 1031737734, 1122241044, 1375650312, 1496321392, 1683361566, 1776881653, 2063475468, 2244482088, 2751300624, 3366723132, 3553763306, 4126950936, 4488964176, 5330644959, 6733446264, 7107526612, 8253901872, 10661289918, 13466892528, 14215053224, 15991934877, 21322579836, 28430106448, 31983869754, 42645159672, 63967739508, 85290319344, 127935479016, 255870958032]

約数ペア:

[(1, 255870958032), (2, 127935479016), (3, 85290319344), (4, 63967739508), (6, 42645159672), (8, 31983869754), (9, 28430106448), (12, 21322579836), (16, 15991934877), (18, 14215053224), (19, 13466892528), (24, 10661289918), (31, 8253901872), (36, 7107526612), (38, 6733446264), (48, 5330644959), (57, 4488964176), (62, 4126950936), (72, 3553763306), (76, 3366723132), (93, 2751300624), (114, 2244482088), (124, 2063475468), (144, 1776881653), (152, 1683361566), (171, 1496321392), (186, 1375650312), (228, 1122241044), (248, 1031737734), (279, 917100208), (304, 841680783), (342, 748160696), (372, 687825156), (456, 561120522), (496, 515868867), (558, 458550104), (589, 434415888), (684, 374080348), (744, 343912578), (912, 280560261), (1116, 229275052), (1178, 217207944), (1368, 187040174), (1488, 171956289), (1767, 144805296), (2232, 114637526), (2356, 108603972), (2736, 93520087), (3534, 72402648), (4464, 57318763), (4712, 54301986), (5301, 48268432), (7068, 36201324), (9424, 27150993), (10602, 24134216), (14136, 18100662), (21204, 12067108), (28272, 9050331), (42408, 6033554), (84816, 3016777)]