14996811558

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{191}}^1\times {\mathrm{1237}}^1$

素因数の和:1653

約数の個数: 64

約数和(自身を含む): 30805401600

約数和(自身を除く): 15808590042

約数列:

[1, 2, 3, 6, 71, 142, 149, 191, 213, 298, 382, 426, 447, 573, 894, 1146, 1237, 2474, 3711, 7422, 10579, 13561, 21158, 27122, 28459, 31737, 40683, 56918, 63474, 81366, 85377, 87827, 170754, 175654, 184313, 236267, 263481, 368626, 472534, 526962, 552939, 708801, 1105878, 1417602, 2020589, 4041178, 6061767, 12123534, 13086223, 16774957, 26172446, 33549914, 35203783, 39258669, 50324871, 70407566, 78517338, 100649742, 105611349, 211222698, 2499468593, 4998937186, 7498405779, 14996811558]

約数ペア:

[(1, 14996811558), (2, 7498405779), (3, 4998937186), (6, 2499468593), (71, 211222698), (142, 105611349), (149, 100649742), (191, 78517338), (213, 70407566), (298, 50324871), (382, 39258669), (426, 35203783), (447, 33549914), (573, 26172446), (894, 16774957), (1146, 13086223), (1237, 12123534), (2474, 6061767), (3711, 4041178), (7422, 2020589), (10579, 1417602), (13561, 1105878), (21158, 708801), (27122, 552939), (28459, 526962), (31737, 472534), (40683, 368626), (56918, 263481), (63474, 236267), (81366, 184313), (85377, 175654), (87827, 170754)]