996868872

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1603

約数の個数: 96

約数和(自身を含む): 2771758080

約数和(自身を除く): 1774889208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 223, 282, 376, 423, 446, 564, 669, 846, 892, 1128, 1321, 1338, 1692, 1784, 2007, 2642, 2676, 3384, 3963, 4014, 5284, 5352, 7926, 8028, 10481, 10568, 11889, 15852, 16056, 20962, 23778, 31443, 31704, 41924, 47556, 62087, 62886, 83848, 94329, 95112, 124174, 125772, 186261, 188658, 248348, 251544, 294583, 372522, 377316, 496696, 558783, 589166, 745044, 754632, 883749, 1117566, 1178332, 1490088, 1767498, 2235132, 2356664, 2651247, 3534996, 4470264, 5302494, 7069992, 10604988, 13845401, 21209976, 27690802, 41536203, 55381604, 83072406, 110763208, 124608609, 166144812, 249217218, 332289624, 498434436, 996868872]

約数ペア:

[(1, 996868872), (2, 498434436), (3, 332289624), (4, 249217218), (6, 166144812), (8, 124608609), (9, 110763208), (12, 83072406), (18, 55381604), (24, 41536203), (36, 27690802), (47, 21209976), (72, 13845401), (94, 10604988), (141, 7069992), (188, 5302494), (223, 4470264), (282, 3534996), (376, 2651247), (423, 2356664), (446, 2235132), (564, 1767498), (669, 1490088), (846, 1178332), (892, 1117566), (1128, 883749), (1321, 754632), (1338, 745044), (1692, 589166), (1784, 558783), (2007, 496696), (2642, 377316), (2676, 372522), (3384, 294583), (3963, 251544), (4014, 248348), (5284, 188658), (5352, 186261), (7926, 125772), (8028, 124174), (10481, 95112), (10568, 94329), (11889, 83848), (15852, 62886), (16056, 62087), (20962, 47556), (23778, 41924), (31443, 31704)]