31631330262

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1\times {\mathrm{1627}}^1$

素因数の和:2102

約数の個数: 128

約数和(自身を含む): 77857680384

約数和(自身を除く): 46226350122

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 73, 102, 119, 146, 219, 238, 357, 373, 438, 511, 714, 746, 1022, 1119, 1241, 1533, 1627, 2238, 2482, 2611, 3066, 3254, 3723, 4881, 5222, 6341, 7446, 7833, 8687, 9762, 11389, 12682, 15666, 17374, 19023, 22778, 26061, 27229, 27659, 34167, 38046, 44387, 52122, 54458, 55318, 68334, 81687, 82977, 88774, 118771, 133161, 163374, 165954, 190603, 193613, 237542, 266322, 356313, 381206, 387226, 462893, 571809, 580839, 606871, 712626, 831397, 925786, 1143618, 1161678, 1213742, 1388679, 1662794, 1820613, 2019107, 2494191, 2777358, 3240251, 3641226, 4038214, 4248097, 4988382, 6057321, 6480502, 8496194, 9720753, 10316807, 12114642, 12744291, 14133749, 19441506, 20633614, 25488582, 28267498, 30950421, 42401247, 44301583, 61900842, 72217649, 84802494, 88603166, 132904749, 144435298, 216652947, 265809498, 310111081, 433305894, 620222162, 753126911, 930333243, 1506253822, 1860666486, 2259380733, 4518761466, 5271888377, 10543776754, 15815665131, 31631330262]

約数ペア:

[(1, 31631330262), (2, 15815665131), (3, 10543776754), (6, 5271888377), (7, 4518761466), (14, 2259380733), (17, 1860666486), (21, 1506253822), (34, 930333243), (42, 753126911), (51, 620222162), (73, 433305894), (102, 310111081), (119, 265809498), (146, 216652947), (219, 144435298), (238, 132904749), (357, 88603166), (373, 84802494), (438, 72217649), (511, 61900842), (714, 44301583), (746, 42401247), (1022, 30950421), (1119, 28267498), (1241, 25488582), (1533, 20633614), (1627, 19441506), (2238, 14133749), (2482, 12744291), (2611, 12114642), (3066, 10316807), (3254, 9720753), (3723, 8496194), (4881, 6480502), (5222, 6057321), (6341, 4988382), (7446, 4248097), (7833, 4038214), (8687, 3641226), (9762, 3240251), (11389, 2777358), (12682, 2494191), (15666, 2019107), (17374, 1820613), (19023, 1662794), (22778, 1388679), (26061, 1213742), (27229, 1161678), (27659, 1143618), (34167, 925786), (38046, 831397), (44387, 712626), (52122, 606871), (54458, 580839), (55318, 571809), (68334, 462893), (81687, 387226), (82977, 381206), (88774, 356313), (118771, 266322), (133161, 237542), (163374, 193613), (165954, 190603)]