64871931348

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{6323}}^1$

素因数の和:6715

約数の個数: 192

約数和(自身を含む): 197527357440

約数和(自身を除く): 132655426092

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 331, 369, 378, 492, 574, 662, 738, 756, 861, 993, 1107, 1148, 1324, 1476, 1722, 1986, 2214, 2317, 2583, 2979, 3444, 3972, 4428, 4634, 5166, 5958, 6323, 6951, 7749, 8937, 9268, 10332, 11916, 12646, 13571, 13902, 15498, 17874, 18969, 20853, 25292, 27142, 27804, 30996, 35748, 37938, 40713, 41706, 44261, 54284, 56907, 62559, 75876, 81426, 83412, 88522, 94997, 113814, 122139, 125118, 132783, 162852, 170721, 177044, 189994, 227628, 244278, 250236, 259243, 265566, 284991, 341442, 366417, 379988, 398349, 488556, 518486, 531132, 569982, 682884, 732834, 777729, 796698, 854973, 1036972, 1139964, 1195047, 1465668, 1555458, 1593396, 1709946, 1814701, 2092913, 2333187, 2390094, 2564919, 3110916, 3419892, 3629402, 4185826, 4666374, 4780188, 5129838, 5444103, 6278739, 6999561, 7258804, 8371652, 9332748, 10259676, 10888206, 12557478, 13999122, 14650391, 16332309, 18836217, 21776412, 25114956, 27998244, 29300782, 32664618, 37672434, 43951173, 48996927, 56508651, 58601564, 65329236, 75344868, 85809433, 87902346, 97993854, 113017302, 131853519, 171618866, 175804692, 195987708, 226034604, 257428299, 263707038, 343237732, 395560557, 514856598, 527414076, 600666031, 772284897, 791121114, 1029713196, 1201332062, 1544569794, 1582242228, 1801998093, 2316854691, 2402664124, 3089139588, 3603996186, 4633709382, 5405994279, 7207992372, 9267418764, 10811988558, 16217982837, 21623977116, 32435965674, 64871931348]

約数ペア:

[(1, 64871931348), (2, 32435965674), (3, 21623977116), (4, 16217982837), (6, 10811988558), (7, 9267418764), (9, 7207992372), (12, 5405994279), (14, 4633709382), (18, 3603996186), (21, 3089139588), (27, 2402664124), (28, 2316854691), (36, 1801998093), (41, 1582242228), (42, 1544569794), (54, 1201332062), (63, 1029713196), (82, 791121114), (84, 772284897), (108, 600666031), (123, 527414076), (126, 514856598), (164, 395560557), (189, 343237732), (246, 263707038), (252, 257428299), (287, 226034604), (331, 195987708), (369, 175804692), (378, 171618866), (492, 131853519), (574, 113017302), (662, 97993854), (738, 87902346), (756, 85809433), (861, 75344868), (993, 65329236), (1107, 58601564), (1148, 56508651), (1324, 48996927), (1476, 43951173), (1722, 37672434), (1986, 32664618), (2214, 29300782), (2317, 27998244), (2583, 25114956), (2979, 21776412), (3444, 18836217), (3972, 16332309), (4428, 14650391), (4634, 13999122), (5166, 12557478), (5958, 10888206), (6323, 10259676), (6951, 9332748), (7749, 8371652), (8937, 7258804), (9268, 6999561), (10332, 6278739), (11916, 5444103), (12646, 5129838), (13571, 4780188), (13902, 4666374), (15498, 4185826), (17874, 3629402), (18969, 3419892), (20853, 3110916), (25292, 2564919), (27142, 2390094), (27804, 2333187), (30996, 2092913), (35748, 1814701), (37938, 1709946), (40713, 1593396), (41706, 1555458), (44261, 1465668), (54284, 1195047), (56907, 1139964), (62559, 1036972), (75876, 854973), (81426, 796698), (83412, 777729), (88522, 732834), (94997, 682884), (113814, 569982), (122139, 531132), (125118, 518486), (132783, 488556), (162852, 398349), (170721, 379988), (177044, 366417), (189994, 341442), (227628, 284991), (244278, 265566), (250236, 259243)]