761140458

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{331}}^1$

素因数の和:700

約数の個数: 96

約数和(自身を含む): 1844623872

約数和(自身を除く): 1083483414

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 317, 331, 403, 558, 634, 662, 806, 951, 993, 1209, 1902, 1986, 2418, 2853, 2979, 3627, 4121, 4303, 5706, 5958, 7254, 8242, 8606, 9827, 10261, 12363, 12909, 19654, 20522, 24726, 25818, 29481, 30783, 37089, 38727, 58962, 61566, 74178, 77454, 88443, 92349, 104927, 127751, 133393, 176886, 184698, 209854, 255502, 266786, 314781, 383253, 400179, 629562, 766506, 800358, 944343, 1149759, 1200537, 1364051, 1888686, 2299518, 2401074, 2728102, 3252737, 4092153, 6505474, 8184306, 9758211, 12276459, 19516422, 24552918, 29274633, 42285581, 58549266, 84571162, 126856743, 253713486, 380570229, 761140458]

約数ペア:

[(1, 761140458), (2, 380570229), (3, 253713486), (6, 126856743), (9, 84571162), (13, 58549266), (18, 42285581), (26, 29274633), (31, 24552918), (39, 19516422), (62, 12276459), (78, 9758211), (93, 8184306), (117, 6505474), (186, 4092153), (234, 3252737), (279, 2728102), (317, 2401074), (331, 2299518), (403, 1888686), (558, 1364051), (634, 1200537), (662, 1149759), (806, 944343), (951, 800358), (993, 766506), (1209, 629562), (1902, 400179), (1986, 383253), (2418, 314781), (2853, 266786), (2979, 255502), (3627, 209854), (4121, 184698), (4303, 176886), (5706, 133393), (5958, 127751), (7254, 104927), (8242, 92349), (8606, 88443), (9827, 77454), (10261, 74178), (12363, 61566), (12909, 58962), (19654, 38727), (20522, 37089), (24726, 30783), (25818, 29481)]