8863871536

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1277}}^1$

素因数の和:1479

約数の個数: 120

約数和(自身を含む): 19836257184

約数和(自身を除く): 10972385648

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 151, 169, 208, 221, 272, 302, 338, 442, 604, 676, 884, 1208, 1277, 1352, 1768, 1963, 2416, 2554, 2567, 2704, 2873, 3536, 3926, 5108, 5134, 5746, 7852, 10216, 10268, 11492, 15704, 16601, 20432, 20536, 21709, 22984, 25519, 31408, 33202, 33371, 41072, 43418, 45968, 51038, 66404, 66742, 86836, 102076, 132808, 133484, 173672, 192827, 204152, 215813, 265616, 266968, 282217, 347344, 385654, 408304, 431626, 433823, 533936, 564434, 771308, 863252, 867646, 1128868, 1542616, 1726504, 1735292, 2257736, 2506751, 3085232, 3278059, 3453008, 3470584, 3668821, 4515472, 5013502, 6556118, 6941168, 7337642, 10027004, 13112236, 14675284, 20054008, 26224472, 29350568, 32587763, 40108016, 42614767, 52448944, 58701136, 65175526, 85229534, 130351052, 170459068, 260702104, 340918136, 521404208, 553991971, 681836272, 1107983942, 2215967884, 4431935768, 8863871536]

約数ペア:

[(1, 8863871536), (2, 4431935768), (4, 2215967884), (8, 1107983942), (13, 681836272), (16, 553991971), (17, 521404208), (26, 340918136), (34, 260702104), (52, 170459068), (68, 130351052), (104, 85229534), (136, 65175526), (151, 58701136), (169, 52448944), (208, 42614767), (221, 40108016), (272, 32587763), (302, 29350568), (338, 26224472), (442, 20054008), (604, 14675284), (676, 13112236), (884, 10027004), (1208, 7337642), (1277, 6941168), (1352, 6556118), (1768, 5013502), (1963, 4515472), (2416, 3668821), (2554, 3470584), (2567, 3453008), (2704, 3278059), (2873, 3085232), (3536, 2506751), (3926, 2257736), (5108, 1735292), (5134, 1726504), (5746, 1542616), (7852, 1128868), (10216, 867646), (10268, 863252), (11492, 771308), (15704, 564434), (16601, 533936), (20432, 433823), (20536, 431626), (21709, 408304), (22984, 385654), (25519, 347344), (31408, 282217), (33202, 266968), (33371, 265616), (41072, 215813), (43418, 204152), (45968, 192827), (51038, 173672), (66404, 133484), (66742, 132808), (86836, 102076)]