2497473088

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:409

約数の個数: 168

約数和(自身を含む): 5908633344

約数和(自身を除く): 3411160256

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 31, 32, 38, 44, 62, 64, 76, 88, 124, 152, 176, 209, 248, 304, 317, 341, 352, 361, 418, 496, 589, 608, 634, 682, 704, 722, 836, 992, 1178, 1216, 1268, 1364, 1444, 1672, 1984, 2356, 2536, 2728, 2888, 3344, 3487, 3971, 4712, 5072, 5456, 5776, 6023, 6479, 6688, 6974, 7942, 9424, 9827, 10144, 10912, 11191, 11552, 12046, 12958, 13376, 13948, 15884, 18848, 19654, 20288, 21824, 22382, 23104, 24092, 25916, 27896, 31768, 37696, 39308, 44764, 48184, 51832, 55792, 63536, 66253, 78616, 89528, 96368, 103664, 108097, 111584, 114437, 123101, 127072, 132506, 157232, 179056, 186713, 192736, 207328, 216194, 223168, 228874, 246202, 254144, 265012, 314464, 358112, 373426, 385472, 414656, 432388, 457748, 492404, 530024, 628928, 716224, 746852, 864776, 915496, 984808, 1060048, 1258807, 1493704, 1729552, 1830992, 1969616, 2053843, 2120096, 2517614, 2987408, 3459104, 3547547, 3661984, 3939232, 4107686, 4240192, 5035228, 5974816, 6918208, 7095094, 7323968, 7878464, 8215372, 10070456, 11949632, 14190188, 16430744, 20140912, 28380376, 32861488, 39023017, 40281824, 56760752, 65722976, 78046034, 80563648, 113521504, 131445952, 156092068, 227043008, 312184136, 624368272, 1248736544, 2497473088]

約数ペア:

[(1, 2497473088), (2, 1248736544), (4, 624368272), (8, 312184136), (11, 227043008), (16, 156092068), (19, 131445952), (22, 113521504), (31, 80563648), (32, 78046034), (38, 65722976), (44, 56760752), (62, 40281824), (64, 39023017), (76, 32861488), (88, 28380376), (124, 20140912), (152, 16430744), (176, 14190188), (209, 11949632), (248, 10070456), (304, 8215372), (317, 7878464), (341, 7323968), (352, 7095094), (361, 6918208), (418, 5974816), (496, 5035228), (589, 4240192), (608, 4107686), (634, 3939232), (682, 3661984), (704, 3547547), (722, 3459104), (836, 2987408), (992, 2517614), (1178, 2120096), (1216, 2053843), (1268, 1969616), (1364, 1830992), (1444, 1729552), (1672, 1493704), (1984, 1258807), (2356, 1060048), (2536, 984808), (2728, 915496), (2888, 864776), (3344, 746852), (3487, 716224), (3971, 628928), (4712, 530024), (5072, 492404), (5456, 457748), (5776, 432388), (6023, 414656), (6479, 385472), (6688, 373426), (6974, 358112), (7942, 314464), (9424, 265012), (9827, 254144), (10144, 246202), (10912, 228874), (11191, 223168), (11552, 216194), (12046, 207328), (12958, 192736), (13376, 186713), (13948, 179056), (15884, 157232), (18848, 132506), (19654, 127072), (20288, 123101), (21824, 114437), (22382, 111584), (23104, 108097), (24092, 103664), (25916, 96368), (27896, 89528), (31768, 78616), (37696, 66253), (39308, 63536), (44764, 55792), (48184, 51832)]