1894541688

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{65293}}^1$

素因数の和:65349

約数の個数: 96

約数和(自身を含む): 5704083840

約数和(自身を除く): 3809542152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1116, 1209, 1612, 2232, 2418, 3224, 3627, 4836, 7254, 9672, 14508, 29016, 65293, 130586, 195879, 261172, 391758, 522344, 587637, 783516, 848809, 1175274, 1567032, 1697618, 2024083, 2350548, 2546427, 3395236, 4048166, 4701096, 5092854, 6072249, 6790472, 7639281, 8096332, 10185708, 12144498, 15278562, 16192664, 18216747, 20371416, 24288996, 26313079, 30557124, 36433494, 48577992, 52626158, 61114248, 72866988, 78939237, 105252316, 145733976, 157878474, 210504632, 236817711, 315756948, 473635422, 631513896, 947270844, 1894541688]

約数ペア:

[(1, 1894541688), (2, 947270844), (3, 631513896), (4, 473635422), (6, 315756948), (8, 236817711), (9, 210504632), (12, 157878474), (13, 145733976), (18, 105252316), (24, 78939237), (26, 72866988), (31, 61114248), (36, 52626158), (39, 48577992), (52, 36433494), (62, 30557124), (72, 26313079), (78, 24288996), (93, 20371416), (104, 18216747), (117, 16192664), (124, 15278562), (156, 12144498), (186, 10185708), (234, 8096332), (248, 7639281), (279, 6790472), (312, 6072249), (372, 5092854), (403, 4701096), (468, 4048166), (558, 3395236), (744, 2546427), (806, 2350548), (936, 2024083), (1116, 1697618), (1209, 1567032), (1612, 1175274), (2232, 848809), (2418, 783516), (3224, 587637), (3627, 522344), (4836, 391758), (7254, 261172), (9672, 195879), (14508, 130586), (29016, 65293)]