4580459624

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{293}}^1\times {\mathrm{787}}^1$

素因数の和:1290

約数の個数: 64

約数和(自身を含む): 9341015040

約数和(自身を除く): 4760555416

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 191, 293, 382, 586, 764, 787, 1172, 1528, 1574, 2344, 2483, 3148, 3809, 4966, 6296, 7618, 9932, 10231, 15236, 19864, 20462, 30472, 40924, 55963, 81848, 111926, 150317, 223852, 230591, 300634, 447704, 461182, 601268, 727519, 922364, 1202536, 1455038, 1844728, 1954121, 2910076, 2997683, 3908242, 5820152, 5995366, 7816484, 11990732, 15632968, 23981464, 44042881, 88085762, 176171524, 352343048, 572557453, 1145114906, 2290229812, 4580459624]

約数ペア:

[(1, 4580459624), (2, 2290229812), (4, 1145114906), (8, 572557453), (13, 352343048), (26, 176171524), (52, 88085762), (104, 44042881), (191, 23981464), (293, 15632968), (382, 11990732), (586, 7816484), (764, 5995366), (787, 5820152), (1172, 3908242), (1528, 2997683), (1574, 2910076), (2344, 1954121), (2483, 1844728), (3148, 1455038), (3809, 1202536), (4966, 922364), (6296, 727519), (7618, 601268), (9932, 461182), (10231, 447704), (15236, 300634), (19864, 230591), (20462, 223852), (30472, 150317), (40924, 111926), (55963, 81848)]