2912687536

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{109}}^1\times {\mathrm{131}}^1$

素因数の和:339

約数の個数: 160

約数和(自身を含む): 6697785600

約数和(自身を除く): 3785098064

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 38, 44, 61, 76, 88, 109, 122, 131, 152, 176, 209, 218, 244, 262, 304, 418, 436, 488, 524, 671, 836, 872, 976, 1048, 1159, 1199, 1342, 1441, 1672, 1744, 2071, 2096, 2318, 2398, 2489, 2684, 2882, 3344, 4142, 4636, 4796, 4978, 5368, 5764, 6649, 7991, 8284, 9272, 9592, 9956, 10736, 11528, 12749, 13298, 14279, 15982, 16568, 18544, 19184, 19912, 22781, 23056, 25498, 26596, 27379, 28558, 31964, 33136, 39824, 45562, 50996, 53192, 54758, 57116, 63928, 73139, 87901, 91124, 101992, 106384, 109516, 114232, 126331, 127856, 146278, 151829, 157069, 175802, 182248, 203984, 219032, 228464, 252662, 271301, 292556, 303658, 314138, 351604, 364496, 438064, 505324, 542602, 585112, 607316, 628276, 703208, 871019, 1010648, 1085204, 1170224, 1214632, 1256552, 1389641, 1406416, 1670119, 1742038, 2021296, 2170408, 2429264, 2513104, 2779282, 2984311, 3340238, 3484076, 4340816, 5558564, 5968622, 6680476, 6968152, 9581209, 11117128, 11937244, 13360952, 13936304, 16549361, 19162418, 22234256, 23874488, 26721904, 33098722, 38324836, 47748976, 66197444, 76649672, 132394888, 153299344, 182042971, 264789776, 364085942, 728171884, 1456343768, 2912687536]

約数ペア:

[(1, 2912687536), (2, 1456343768), (4, 728171884), (8, 364085942), (11, 264789776), (16, 182042971), (19, 153299344), (22, 132394888), (38, 76649672), (44, 66197444), (61, 47748976), (76, 38324836), (88, 33098722), (109, 26721904), (122, 23874488), (131, 22234256), (152, 19162418), (176, 16549361), (209, 13936304), (218, 13360952), (244, 11937244), (262, 11117128), (304, 9581209), (418, 6968152), (436, 6680476), (488, 5968622), (524, 5558564), (671, 4340816), (836, 3484076), (872, 3340238), (976, 2984311), (1048, 2779282), (1159, 2513104), (1199, 2429264), (1342, 2170408), (1441, 2021296), (1672, 1742038), (1744, 1670119), (2071, 1406416), (2096, 1389641), (2318, 1256552), (2398, 1214632), (2489, 1170224), (2684, 1085204), (2882, 1010648), (3344, 871019), (4142, 703208), (4636, 628276), (4796, 607316), (4978, 585112), (5368, 542602), (5764, 505324), (6649, 438064), (7991, 364496), (8284, 351604), (9272, 314138), (9592, 303658), (9956, 292556), (10736, 271301), (11528, 252662), (12749, 228464), (13298, 219032), (14279, 203984), (15982, 182248), (16568, 175802), (18544, 157069), (19184, 151829), (19912, 146278), (22781, 127856), (23056, 126331), (25498, 114232), (26596, 109516), (27379, 106384), (28558, 101992), (31964, 91124), (33136, 87901), (39824, 73139), (45562, 63928), (50996, 57116), (53192, 54758)]