7788289710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{28283}}^1$

素因数の和:28497

約数の個数: 64

約数和(自身を含む): 19110028032

約数和(自身を除く): 11321738322

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 137, 201, 274, 335, 402, 411, 670, 685, 822, 1005, 1370, 2010, 2055, 4110, 9179, 18358, 27537, 28283, 45895, 55074, 56566, 84849, 91790, 137685, 141415, 169698, 275370, 282830, 424245, 848490, 1894961, 3789922, 3874771, 5684883, 7749542, 9474805, 11369766, 11624313, 18949610, 19373855, 23248626, 28424415, 38747710, 56848830, 58121565, 116243130, 259609657, 519219314, 778828971, 1298048285, 1557657942, 2596096570, 3894144855, 7788289710]

約数ペア:

[(1, 7788289710), (2, 3894144855), (3, 2596096570), (5, 1557657942), (6, 1298048285), (10, 778828971), (15, 519219314), (30, 259609657), (67, 116243130), (134, 58121565), (137, 56848830), (201, 38747710), (274, 28424415), (335, 23248626), (402, 19373855), (411, 18949610), (670, 11624313), (685, 11369766), (822, 9474805), (1005, 7749542), (1370, 5684883), (2010, 3874771), (2055, 3789922), (4110, 1894961), (9179, 848490), (18358, 424245), (27537, 282830), (28283, 275370), (45895, 169698), (55074, 141415), (56566, 137685), (84849, 91790)]