987351612

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{3347}}^1$

素因数の和:3459

約数の個数: 96

約数和(自身を含む): 2603833344

約数和(自身を除く): 1616481732

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 61, 62, 78, 93, 122, 124, 156, 183, 186, 244, 366, 372, 403, 732, 793, 806, 1209, 1586, 1612, 1891, 2379, 2418, 3172, 3347, 3782, 4758, 4836, 5673, 6694, 7564, 9516, 10041, 11346, 13388, 20082, 22692, 24583, 40164, 43511, 49166, 73749, 87022, 98332, 103757, 130533, 147498, 174044, 204167, 207514, 261066, 294996, 311271, 408334, 415028, 522132, 612501, 622542, 816668, 1225002, 1245084, 1348841, 2450004, 2654171, 2697682, 4046523, 5308342, 5395364, 6329177, 7962513, 8093046, 10616684, 12658354, 15925026, 16186092, 18987531, 25316708, 31850052, 37975062, 75950124, 82279301, 164558602, 246837903, 329117204, 493675806, 987351612]

約数ペア:

[(1, 987351612), (2, 493675806), (3, 329117204), (4, 246837903), (6, 164558602), (12, 82279301), (13, 75950124), (26, 37975062), (31, 31850052), (39, 25316708), (52, 18987531), (61, 16186092), (62, 15925026), (78, 12658354), (93, 10616684), (122, 8093046), (124, 7962513), (156, 6329177), (183, 5395364), (186, 5308342), (244, 4046523), (366, 2697682), (372, 2654171), (403, 2450004), (732, 1348841), (793, 1245084), (806, 1225002), (1209, 816668), (1586, 622542), (1612, 612501), (1891, 522132), (2379, 415028), (2418, 408334), (3172, 311271), (3347, 294996), (3782, 261066), (4758, 207514), (4836, 204167), (5673, 174044), (6694, 147498), (7564, 130533), (9516, 103757), (10041, 98332), (11346, 87022), (13388, 73749), (20082, 49166), (22692, 43511), (24583, 40164)]