2199259728

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{267941}}^1$

素因数の和:267977

約数の個数: 80

約数和(自身を含む): 6644961600

約数和(自身を除く): 4445701872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 267941, 535882, 803823, 1071764, 1607646, 2143528, 2411469, 3215292, 4287056, 4822938, 5090879, 6430584, 7234407, 9645876, 10181758, 12861168, 14468814, 15272637, 19291752, 20363516, 28937628, 30545274, 38583504, 40727032, 45817911, 57875256, 61090548, 81454064, 91635822, 115750512, 122181096, 137453733, 183271644, 244362192, 274907466, 366543288, 549814932, 733086576, 1099629864, 2199259728]

約数ペア:

[(1, 2199259728), (2, 1099629864), (3, 733086576), (4, 549814932), (6, 366543288), (8, 274907466), (9, 244362192), (12, 183271644), (16, 137453733), (18, 122181096), (19, 115750512), (24, 91635822), (27, 81454064), (36, 61090548), (38, 57875256), (48, 45817911), (54, 40727032), (57, 38583504), (72, 30545274), (76, 28937628), (108, 20363516), (114, 19291752), (144, 15272637), (152, 14468814), (171, 12861168), (216, 10181758), (228, 9645876), (304, 7234407), (342, 6430584), (432, 5090879), (456, 4822938), (513, 4287056), (684, 3215292), (912, 2411469), (1026, 2143528), (1368, 1607646), (2052, 1071764), (2736, 803823), (4104, 535882), (8208, 267941)]