351811145660

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{1093}}^1\times {\mathrm{3319}}^1$

素因数の和:4807

約数の個数: 96

約数和(自身を含む): 798737976960

約数和(自身を除く): 446926831300

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373, 746, 1093, 1492, 1865, 2186, 3319, 3730, 4372, 4849, 5465, 6638, 7460, 9698, 10930, 13276, 14209, 16595, 19396, 21860, 24245, 28418, 33190, 43147, 48490, 56836, 66380, 71045, 86294, 96980, 142090, 172588, 215735, 284180, 407689, 431470, 815378, 862940, 1237987, 1630756, 2038445, 2475974, 3627667, 4076890, 4951948, 5299957, 6189935, 7255334, 8153780, 10599914, 12379870, 14510668, 16093831, 18138335, 21199828, 24759740, 26499785, 32187662, 36276670, 47159671, 52999570, 64375324, 72553340, 80469155, 94319342, 105999140, 160938310, 188638684, 235798355, 321876620, 471596710, 943193420, 1353119791, 2706239582, 5412479164, 6765598955, 13531197910, 17590557283, 27062395820, 35181114566, 70362229132, 87952786415, 175905572830, 351811145660]

約数ペア:

[(1, 351811145660), (2, 175905572830), (4, 87952786415), (5, 70362229132), (10, 35181114566), (13, 27062395820), (20, 17590557283), (26, 13531197910), (52, 6765598955), (65, 5412479164), (130, 2706239582), (260, 1353119791), (373, 943193420), (746, 471596710), (1093, 321876620), (1492, 235798355), (1865, 188638684), (2186, 160938310), (3319, 105999140), (3730, 94319342), (4372, 80469155), (4849, 72553340), (5465, 64375324), (6638, 52999570), (7460, 47159671), (9698, 36276670), (10930, 32187662), (13276, 26499785), (14209, 24759740), (16595, 21199828), (19396, 18138335), (21860, 16093831), (24245, 14510668), (28418, 12379870), (33190, 10599914), (43147, 8153780), (48490, 7255334), (56836, 6189935), (66380, 5299957), (71045, 4951948), (86294, 4076890), (96980, 3627667), (142090, 2475974), (172588, 2038445), (215735, 1630756), (284180, 1237987), (407689, 862940), (431470, 815378)]