289388088

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{19231}}^1$

素因数の和:19273

約数の個数: 96

約数和(自身を含む): 900057600

約数和(自身を除く): 610669512

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 19, 22, 24, 33, 36, 38, 44, 57, 66, 72, 76, 88, 99, 114, 132, 152, 171, 198, 209, 228, 264, 342, 396, 418, 456, 627, 684, 792, 836, 1254, 1368, 1672, 1881, 2508, 3762, 5016, 7524, 15048, 19231, 38462, 57693, 76924, 115386, 153848, 173079, 211541, 230772, 346158, 365389, 423082, 461544, 634623, 692316, 730778, 846164, 1096167, 1269246, 1384632, 1461556, 1692328, 1903869, 2192334, 2538492, 2923112, 3288501, 3807738, 4019279, 4384668, 5076984, 6577002, 7615476, 8038558, 8769336, 12057837, 13154004, 15230952, 16077116, 24115674, 26308008, 32154232, 36173511, 48231348, 72347022, 96462696, 144694044, 289388088]

約数ペア:

[(1, 289388088), (2, 144694044), (3, 96462696), (4, 72347022), (6, 48231348), (8, 36173511), (9, 32154232), (11, 26308008), (12, 24115674), (18, 16077116), (19, 15230952), (22, 13154004), (24, 12057837), (33, 8769336), (36, 8038558), (38, 7615476), (44, 6577002), (57, 5076984), (66, 4384668), (72, 4019279), (76, 3807738), (88, 3288501), (99, 2923112), (114, 2538492), (132, 2192334), (152, 1903869), (171, 1692328), (198, 1461556), (209, 1384632), (228, 1269246), (264, 1096167), (342, 846164), (396, 730778), (418, 692316), (456, 634623), (627, 461544), (684, 423082), (792, 365389), (836, 346158), (1254, 230772), (1368, 211541), (1672, 173079), (1881, 153848), (2508, 115386), (3762, 76924), (5016, 57693), (7524, 38462), (15048, 19231)]