37888943372

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1\times {\mathrm{5261}}^1$

素因数の和:5559

約数の個数: 96

約数和(自身を含む): 80961721344

約数和(自身を除く): 43072777972

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 211, 212, 322, 371, 422, 644, 742, 844, 1219, 1477, 1484, 2438, 2954, 4853, 4876, 5261, 5908, 8533, 9706, 10522, 11183, 17066, 19412, 21044, 22366, 33971, 34132, 36827, 44732, 67942, 73654, 78281, 121003, 135884, 147308, 156562, 242006, 257209, 278833, 313124, 484012, 514418, 557666, 847021, 1028836, 1110071, 1115332, 1694042, 1800463, 1951831, 2220142, 3388084, 3600926, 3903662, 4440284, 6413159, 7201852, 7770497, 7807324, 12826318, 15540994, 25531633, 25652636, 31081988, 44892113, 51063266, 58833763, 89784226, 102126532, 117667526, 178721431, 179568452, 235335052, 357442862, 411836341, 714885724, 823672682, 1353176549, 1647345364, 2706353098, 5412706196, 9472235843, 18944471686, 37888943372]

約数ペア:

[(1, 37888943372), (2, 18944471686), (4, 9472235843), (7, 5412706196), (14, 2706353098), (23, 1647345364), (28, 1353176549), (46, 823672682), (53, 714885724), (92, 411836341), (106, 357442862), (161, 235335052), (211, 179568452), (212, 178721431), (322, 117667526), (371, 102126532), (422, 89784226), (644, 58833763), (742, 51063266), (844, 44892113), (1219, 31081988), (1477, 25652636), (1484, 25531633), (2438, 15540994), (2954, 12826318), (4853, 7807324), (4876, 7770497), (5261, 7201852), (5908, 6413159), (8533, 4440284), (9706, 3903662), (10522, 3600926), (11183, 3388084), (17066, 2220142), (19412, 1951831), (21044, 1800463), (22366, 1694042), (33971, 1115332), (34132, 1110071), (36827, 1028836), (44732, 847021), (67942, 557666), (73654, 514418), (78281, 484012), (121003, 313124), (135884, 278833), (147308, 257209), (156562, 242006)]