7629891890

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1453}}^1$

素因数の和:1596

約数の個数: 96

約数和(自身を含む): 15426823680

約数和(自身を除く): 7796931790

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 79, 85, 115, 158, 170, 230, 289, 391, 395, 578, 782, 790, 1343, 1445, 1453, 1817, 1955, 2686, 2890, 2906, 3634, 3910, 6647, 6715, 7265, 9085, 13294, 13430, 14530, 18170, 22831, 24701, 30889, 33235, 33419, 45662, 49402, 61778, 66470, 66838, 114155, 114787, 123505, 154445, 167095, 228310, 229574, 247010, 308890, 334190, 419917, 525113, 568123, 573935, 839834, 1050226, 1136246, 1147870, 1951379, 2099585, 2625565, 2640101, 2840615, 3902758, 4199170, 5251130, 5280202, 5681230, 9658091, 9756895, 13200505, 19316182, 19513790, 26401010, 33173443, 44881717, 48290455, 66346886, 89763434, 96580910, 165867215, 224408585, 331734430, 448817170, 762989189, 1525978378, 3814945945, 7629891890]

約数ペア:

[(1, 7629891890), (2, 3814945945), (5, 1525978378), (10, 762989189), (17, 448817170), (23, 331734430), (34, 224408585), (46, 165867215), (79, 96580910), (85, 89763434), (115, 66346886), (158, 48290455), (170, 44881717), (230, 33173443), (289, 26401010), (391, 19513790), (395, 19316182), (578, 13200505), (782, 9756895), (790, 9658091), (1343, 5681230), (1445, 5280202), (1453, 5251130), (1817, 4199170), (1955, 3902758), (2686, 2840615), (2890, 2640101), (2906, 2625565), (3634, 2099585), (3910, 1951379), (6647, 1147870), (6715, 1136246), (7265, 1050226), (9085, 839834), (13294, 573935), (13430, 568123), (14530, 525113), (18170, 419917), (22831, 334190), (24701, 308890), (30889, 247010), (33235, 229574), (33419, 228310), (45662, 167095), (49402, 154445), (61778, 123505), (66470, 114787), (66838, 114155)]