395327376

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:202

約数の個数: 240

約数和(自身を含む): 1238016000

約数和(自身を除く): 842688624

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 36, 38, 48, 57, 59, 62, 72, 76, 79, 93, 114, 118, 124, 144, 152, 158, 171, 177, 186, 228, 236, 237, 248, 279, 304, 316, 342, 354, 372, 456, 472, 474, 496, 531, 558, 589, 632, 684, 708, 711, 744, 912, 944, 948, 1062, 1116, 1121, 1178, 1264, 1368, 1416, 1422, 1488, 1501, 1767, 1829, 1896, 2124, 2232, 2242, 2356, 2449, 2736, 2832, 2844, 3002, 3363, 3534, 3658, 3792, 4248, 4464, 4484, 4503, 4661, 4712, 4898, 5301, 5487, 5688, 6004, 6726, 7068, 7316, 7347, 8496, 8968, 9006, 9322, 9424, 9796, 10089, 10602, 10974, 11376, 12008, 13452, 13509, 13983, 14136, 14632, 14694, 16461, 17936, 18012, 18644, 19592, 20178, 21204, 21948, 22041, 24016, 26904, 27018, 27966, 28272, 29264, 29388, 32922, 34751, 36024, 37288, 39184, 40356, 41949, 42408, 43896, 44082, 46531, 53808, 54036, 55932, 58776, 65844, 69502, 72048, 74576, 80712, 83898, 84816, 87792, 88164, 88559, 93062, 104253, 108072, 111864, 117552, 131688, 139004, 139593, 144491, 161424, 167796, 176328, 177118, 186124, 208506, 216144, 223728, 263376, 265677, 278008, 279186, 288982, 312759, 335592, 352656, 354236, 372248, 417012, 418779, 433473, 531354, 556016, 558372, 577964, 625518, 671184, 708472, 744496, 797031, 834024, 837558, 866946, 1062708, 1116744, 1155928, 1251036, 1300419, 1416944, 1594062, 1668048, 1675116, 1733892, 2125416, 2233488, 2311856, 2502072, 2600838, 2745329, 3188124, 3350232, 3467784, 4250832, 5004144, 5201676, 5490658, 6376248, 6700464, 6935568, 8235987, 10403352, 10981316, 12752496, 16471974, 20806704, 21962632, 24707961, 32943948, 43925264, 49415922, 65887896, 98831844, 131775792, 197663688, 395327376]

約数ペア:

[(1, 395327376), (2, 197663688), (3, 131775792), (4, 98831844), (6, 65887896), (8, 49415922), (9, 43925264), (12, 32943948), (16, 24707961), (18, 21962632), (19, 20806704), (24, 16471974), (31, 12752496), (36, 10981316), (38, 10403352), (48, 8235987), (57, 6935568), (59, 6700464), (62, 6376248), (72, 5490658), (76, 5201676), (79, 5004144), (93, 4250832), (114, 3467784), (118, 3350232), (124, 3188124), (144, 2745329), (152, 2600838), (158, 2502072), (171, 2311856), (177, 2233488), (186, 2125416), (228, 1733892), (236, 1675116), (237, 1668048), (248, 1594062), (279, 1416944), (304, 1300419), (316, 1251036), (342, 1155928), (354, 1116744), (372, 1062708), (456, 866946), (472, 837558), (474, 834024), (496, 797031), (531, 744496), (558, 708472), (589, 671184), (632, 625518), (684, 577964), (708, 558372), (711, 556016), (744, 531354), (912, 433473), (944, 418779), (948, 417012), (1062, 372248), (1116, 354236), (1121, 352656), (1178, 335592), (1264, 312759), (1368, 288982), (1416, 279186), (1422, 278008), (1488, 265677), (1501, 263376), (1767, 223728), (1829, 216144), (1896, 208506), (2124, 186124), (2232, 177118), (2242, 176328), (2356, 167796), (2449, 161424), (2736, 144491), (2832, 139593), (2844, 139004), (3002, 131688), (3363, 117552), (3534, 111864), (3658, 108072), (3792, 104253), (4248, 93062), (4464, 88559), (4484, 88164), (4503, 87792), (4661, 84816), (4712, 83898), (4898, 80712), (5301, 74576), (5487, 72048), (5688, 69502), (6004, 65844), (6726, 58776), (7068, 55932), (7316, 54036), (7347, 53808), (8496, 46531), (8968, 44082), (9006, 43896), (9322, 42408), (9424, 41949), (9796, 40356), (10089, 39184), (10602, 37288), (10974, 36024), (11376, 34751), (12008, 32922), (13452, 29388), (13509, 29264), (13983, 28272), (14136, 27966), (14632, 27018), (14694, 26904), (16461, 24016), (17936, 22041), (18012, 21948), (18644, 21204), (19592, 20178)]