2678544

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:133

約数の個数: 120

約数和(自身を含む): 8704800

約数和(自身を除く): 6026256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 19, 22, 24, 33, 36, 38, 44, 48, 57, 66, 72, 76, 88, 89, 99, 114, 132, 144, 152, 171, 176, 178, 198, 209, 228, 264, 267, 304, 342, 356, 396, 418, 456, 528, 534, 627, 684, 712, 792, 801, 836, 912, 979, 1068, 1254, 1368, 1424, 1584, 1602, 1672, 1691, 1881, 1958, 2136, 2508, 2736, 2937, 3204, 3344, 3382, 3762, 3916, 4272, 5016, 5073, 5874, 6408, 6764, 7524, 7832, 8811, 10032, 10146, 11748, 12816, 13528, 15048, 15219, 15664, 17622, 18601, 20292, 23496, 27056, 30096, 30438, 35244, 37202, 40584, 46992, 55803, 60876, 70488, 74404, 81168, 111606, 121752, 140976, 148808, 167409, 223212, 243504, 297616, 334818, 446424, 669636, 892848, 1339272, 2678544]

約数ペア:

[(1, 2678544), (2, 1339272), (3, 892848), (4, 669636), (6, 446424), (8, 334818), (9, 297616), (11, 243504), (12, 223212), (16, 167409), (18, 148808), (19, 140976), (22, 121752), (24, 111606), (33, 81168), (36, 74404), (38, 70488), (44, 60876), (48, 55803), (57, 46992), (66, 40584), (72, 37202), (76, 35244), (88, 30438), (89, 30096), (99, 27056), (114, 23496), (132, 20292), (144, 18601), (152, 17622), (171, 15664), (176, 15219), (178, 15048), (198, 13528), (209, 12816), (228, 11748), (264, 10146), (267, 10032), (304, 8811), (342, 7832), (356, 7524), (396, 6764), (418, 6408), (456, 5874), (528, 5073), (534, 5016), (627, 4272), (684, 3916), (712, 3762), (792, 3382), (801, 3344), (836, 3204), (912, 2937), (979, 2736), (1068, 2508), (1254, 2136), (1368, 1958), (1424, 1881), (1584, 1691), (1602, 1672)]