21347444952

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{593}}^1\times {\mathrm{29411}}^1$

素因数の和:30033

約数の個数: 96

約数和(自身を含む): 61322255280

約数和(自身を除く): 39974810328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 34, 36, 51, 68, 72, 102, 136, 153, 204, 306, 408, 593, 612, 1186, 1224, 1779, 2372, 3558, 4744, 5337, 7116, 10081, 10674, 14232, 20162, 21348, 29411, 30243, 40324, 42696, 58822, 60486, 80648, 88233, 90729, 117644, 120972, 176466, 181458, 235288, 241944, 264699, 352932, 362916, 499987, 529398, 705864, 725832, 999974, 1058796, 1499961, 1999948, 2117592, 2999922, 3999896, 4499883, 5999844, 8999766, 11999688, 17440723, 17999532, 34881446, 35999064, 52322169, 69762892, 104644338, 139525784, 156966507, 209288676, 296492291, 313933014, 418577352, 592984582, 627866028, 889476873, 1185969164, 1255732056, 1778953746, 2371938328, 2668430619, 3557907492, 5336861238, 7115814984, 10673722476, 21347444952]

約数ペア:

[(1, 21347444952), (2, 10673722476), (3, 7115814984), (4, 5336861238), (6, 3557907492), (8, 2668430619), (9, 2371938328), (12, 1778953746), (17, 1255732056), (18, 1185969164), (24, 889476873), (34, 627866028), (36, 592984582), (51, 418577352), (68, 313933014), (72, 296492291), (102, 209288676), (136, 156966507), (153, 139525784), (204, 104644338), (306, 69762892), (408, 52322169), (593, 35999064), (612, 34881446), (1186, 17999532), (1224, 17440723), (1779, 11999688), (2372, 8999766), (3558, 5999844), (4744, 4499883), (5337, 3999896), (7116, 2999922), (10081, 2117592), (10674, 1999948), (14232, 1499961), (20162, 1058796), (21348, 999974), (29411, 725832), (30243, 705864), (40324, 529398), (42696, 499987), (58822, 362916), (60486, 352932), (80648, 264699), (88233, 241944), (90729, 235288), (117644, 181458), (120972, 176466)]