28304115576

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{683}}^1\times {\mathrm{1987}}^1$

素因数の和:2769

約数の個数: 128

約数和(自身を含む): 78324019200

約数和(自身を除く): 50019903624

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 79, 88, 132, 158, 237, 264, 316, 474, 632, 683, 869, 948, 1366, 1738, 1896, 1987, 2049, 2607, 2732, 3476, 3974, 4098, 5214, 5464, 5961, 6952, 7513, 7948, 8196, 10428, 11922, 15026, 15896, 16392, 20856, 21857, 22539, 23844, 30052, 43714, 45078, 47688, 53957, 60104, 65571, 87428, 90156, 107914, 131142, 156973, 161871, 174856, 180312, 215828, 262284, 313946, 323742, 431656, 470919, 524568, 593527, 627892, 647484, 941838, 1187054, 1255784, 1294968, 1357121, 1726703, 1780581, 1883676, 2374108, 2714242, 3453406, 3561162, 3767352, 4071363, 4748216, 5180109, 5428484, 6906812, 7122324, 8142726, 10360218, 10856968, 13813624, 14244648, 14928331, 16285452, 20720436, 29856662, 32570904, 41440872, 44784993, 59713324, 89569986, 107212559, 119426648, 179139972, 214425118, 321637677, 358279944, 428850236, 643275354, 857700472, 1179338149, 1286550708, 2358676298, 2573101416, 3538014447, 4717352596, 7076028894, 9434705192, 14152057788, 28304115576]

約数ペア:

[(1, 28304115576), (2, 14152057788), (3, 9434705192), (4, 7076028894), (6, 4717352596), (8, 3538014447), (11, 2573101416), (12, 2358676298), (22, 1286550708), (24, 1179338149), (33, 857700472), (44, 643275354), (66, 428850236), (79, 358279944), (88, 321637677), (132, 214425118), (158, 179139972), (237, 119426648), (264, 107212559), (316, 89569986), (474, 59713324), (632, 44784993), (683, 41440872), (869, 32570904), (948, 29856662), (1366, 20720436), (1738, 16285452), (1896, 14928331), (1987, 14244648), (2049, 13813624), (2607, 10856968), (2732, 10360218), (3476, 8142726), (3974, 7122324), (4098, 6906812), (5214, 5428484), (5464, 5180109), (5961, 4748216), (6952, 4071363), (7513, 3767352), (7948, 3561162), (8196, 3453406), (10428, 2714242), (11922, 2374108), (15026, 1883676), (15896, 1780581), (16392, 1726703), (20856, 1357121), (21857, 1294968), (22539, 1255784), (23844, 1187054), (30052, 941838), (43714, 647484), (45078, 627892), (47688, 593527), (53957, 524568), (60104, 470919), (65571, 431656), (87428, 323742), (90156, 313946), (107914, 262284), (131142, 215828), (156973, 180312), (161871, 174856)]