1330970976

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{243233}}^1$

素因数の和:243268

約数の個数: 72

約数和(自身を含む): 3984172920

約数和(自身を除く): 2653201944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 243233, 486466, 729699, 972932, 1459398, 1945864, 2189097, 2918796, 3891728, 4378194, 4621427, 5837592, 7783456, 8756388, 9242854, 11675184, 13864281, 17512776, 18485708, 23350368, 27728562, 35025552, 36971416, 41592843, 55457124, 70051104, 73942832, 83185686, 110914248, 147885664, 166371372, 221828496, 332742744, 443656992, 665485488, 1330970976]

約数ペア:

[(1, 1330970976), (2, 665485488), (3, 443656992), (4, 332742744), (6, 221828496), (8, 166371372), (9, 147885664), (12, 110914248), (16, 83185686), (18, 73942832), (19, 70051104), (24, 55457124), (32, 41592843), (36, 36971416), (38, 35025552), (48, 27728562), (57, 23350368), (72, 18485708), (76, 17512776), (96, 13864281), (114, 11675184), (144, 9242854), (152, 8756388), (171, 7783456), (228, 5837592), (288, 4621427), (304, 4378194), (342, 3891728), (456, 2918796), (608, 2189097), (684, 1945864), (912, 1459398), (1368, 972932), (1824, 729699), (2736, 486466), (5472, 243233)]