328515678730

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{772669}}^1$

素因数の和:772795

約数の個数: 64

約数和(自身を含む): 651898588320

約数和(自身を除く): 323382909590

約数列:

[1, 2, 5, 10, 17, 34, 41, 61, 82, 85, 122, 170, 205, 305, 410, 610, 697, 1037, 1394, 2074, 2501, 3485, 5002, 5185, 6970, 10370, 12505, 25010, 42517, 85034, 212585, 425170, 772669, 1545338, 3863345, 7726690, 13135373, 26270746, 31679429, 47132809, 63358858, 65676865, 94265618, 131353730, 158397145, 235664045, 316794290, 471328090, 538550293, 801257753, 1077100586, 1602515506, 1932445169, 2692751465, 3864890338, 4006288765, 5385502930, 8012577530, 9662225845, 19324451690, 32851567873, 65703135746, 164257839365, 328515678730]

約数ペア:

[(1, 328515678730), (2, 164257839365), (5, 65703135746), (10, 32851567873), (17, 19324451690), (34, 9662225845), (41, 8012577530), (61, 5385502930), (82, 4006288765), (85, 3864890338), (122, 2692751465), (170, 1932445169), (205, 1602515506), (305, 1077100586), (410, 801257753), (610, 538550293), (697, 471328090), (1037, 316794290), (1394, 235664045), (2074, 158397145), (2501, 131353730), (3485, 94265618), (5002, 65676865), (5185, 63358858), (6970, 47132809), (10370, 31679429), (12505, 26270746), (25010, 13135373), (42517, 7726690), (85034, 3863345), (212585, 1545338), (425170, 772669)]