3943284020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{523}}^1\times {\mathrm{617}}^1$

素因数の和:1209

約数の個数: 96

約数和(自身を含む): 9139834368

約数和(自身を除く): 5196550348

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 47, 52, 65, 94, 130, 188, 235, 260, 470, 523, 611, 617, 940, 1046, 1222, 1234, 2092, 2444, 2468, 2615, 3055, 3085, 5230, 6110, 6170, 6799, 8021, 10460, 12220, 12340, 13598, 16042, 24581, 27196, 28999, 32084, 33995, 40105, 49162, 57998, 67990, 80210, 98324, 115996, 122905, 135980, 144995, 160420, 245810, 289990, 319553, 322691, 376987, 491620, 579980, 639106, 645382, 753974, 1278212, 1290764, 1507948, 1597765, 1613455, 1884935, 3195530, 3226910, 3769870, 4194983, 6391060, 6453820, 7539740, 8389966, 15166477, 16779932, 20974915, 30332954, 41949830, 60665908, 75832385, 83899660, 151664770, 197164201, 303329540, 394328402, 788656804, 985821005, 1971642010, 3943284020]

約数ペア:

[(1, 3943284020), (2, 1971642010), (4, 985821005), (5, 788656804), (10, 394328402), (13, 303329540), (20, 197164201), (26, 151664770), (47, 83899660), (52, 75832385), (65, 60665908), (94, 41949830), (130, 30332954), (188, 20974915), (235, 16779932), (260, 15166477), (470, 8389966), (523, 7539740), (611, 6453820), (617, 6391060), (940, 4194983), (1046, 3769870), (1222, 3226910), (1234, 3195530), (2092, 1884935), (2444, 1613455), (2468, 1597765), (2615, 1507948), (3055, 1290764), (3085, 1278212), (5230, 753974), (6110, 645382), (6170, 639106), (6799, 579980), (8021, 491620), (10460, 376987), (12220, 322691), (12340, 319553), (13598, 289990), (16042, 245810), (24581, 160420), (27196, 144995), (28999, 135980), (32084, 122905), (33995, 115996), (40105, 98324), (49162, 80210), (57998, 67990)]