16379746768

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{307}}^1$

素因数の和:502

約数の個数: 240

約数和(自身を含む): 41611558912

約数和(自身を除く): 25231812144

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 31, 44, 56, 62, 77, 88, 112, 121, 124, 127, 154, 176, 217, 242, 248, 254, 307, 308, 341, 434, 484, 496, 508, 614, 616, 682, 847, 868, 889, 968, 1016, 1228, 1232, 1364, 1397, 1694, 1736, 1778, 1936, 2032, 2149, 2387, 2456, 2728, 2794, 3377, 3388, 3472, 3556, 3751, 3937, 4298, 4774, 4912, 5456, 5588, 6754, 6776, 7112, 7502, 7874, 8596, 9517, 9548, 9779, 11176, 13508, 13552, 14224, 15004, 15367, 15748, 17192, 19034, 19096, 19558, 22352, 23639, 26257, 27016, 27559, 30008, 30734, 31496, 34384, 37147, 38068, 38192, 38989, 39116, 43307, 47278, 52514, 54032, 55118, 60016, 61468, 62992, 66619, 74294, 76136, 77978, 78232, 86614, 94556, 104687, 105028, 107569, 110236, 122936, 133238, 148588, 152272, 155956, 156464, 173228, 189112, 209374, 210056, 215138, 220472, 245872, 260029, 266476, 272923, 297176, 303149, 311912, 346456, 378224, 418748, 420112, 428879, 430276, 440944, 476377, 520058, 532952, 545846, 594352, 606298, 623824, 692912, 732809, 837496, 857758, 860552, 952754, 1040116, 1065904, 1091692, 1151557, 1208659, 1212596, 1465618, 1674992, 1715516, 1721104, 1905508, 2080232, 2183384, 2303114, 2417318, 2425192, 2931236, 3002153, 3334639, 3431032, 3811016, 4160464, 4366768, 4606228, 4717669, 4834636, 4850384, 5862472, 6004306, 6669278, 6862064, 7622032, 8060899, 8460613, 9212456, 9435338, 9669272, 11724944, 12008612, 13295249, 13338556, 16121798, 16921226, 18424912, 18870676, 19338544, 24017224, 26590498, 26677112, 32243596, 33023683, 33842452, 37741352, 48034448, 53180996, 53354224, 64487192, 66047366, 67684904, 75482704, 93066743, 106361992, 128974384, 132094732, 135369808, 146247739, 186133486, 212723984, 264189464, 292495478, 372266972, 528378928, 584990956, 744533944, 1023734173, 1169981912, 1489067888, 2047468346, 2339963824, 4094936692, 8189873384, 16379746768]

約数ペア:

[(1, 16379746768), (2, 8189873384), (4, 4094936692), (7, 2339963824), (8, 2047468346), (11, 1489067888), (14, 1169981912), (16, 1023734173), (22, 744533944), (28, 584990956), (31, 528378928), (44, 372266972), (56, 292495478), (62, 264189464), (77, 212723984), (88, 186133486), (112, 146247739), (121, 135369808), (124, 132094732), (127, 128974384), (154, 106361992), (176, 93066743), (217, 75482704), (242, 67684904), (248, 66047366), (254, 64487192), (307, 53354224), (308, 53180996), (341, 48034448), (434, 37741352), (484, 33842452), (496, 33023683), (508, 32243596), (614, 26677112), (616, 26590498), (682, 24017224), (847, 19338544), (868, 18870676), (889, 18424912), (968, 16921226), (1016, 16121798), (1228, 13338556), (1232, 13295249), (1364, 12008612), (1397, 11724944), (1694, 9669272), (1736, 9435338), (1778, 9212456), (1936, 8460613), (2032, 8060899), (2149, 7622032), (2387, 6862064), (2456, 6669278), (2728, 6004306), (2794, 5862472), (3377, 4850384), (3388, 4834636), (3472, 4717669), (3556, 4606228), (3751, 4366768), (3937, 4160464), (4298, 3811016), (4774, 3431032), (4912, 3334639), (5456, 3002153), (5588, 2931236), (6754, 2425192), (6776, 2417318), (7112, 2303114), (7502, 2183384), (7874, 2080232), (8596, 1905508), (9517, 1721104), (9548, 1715516), (9779, 1674992), (11176, 1465618), (13508, 1212596), (13552, 1208659), (14224, 1151557), (15004, 1091692), (15367, 1065904), (15748, 1040116), (17192, 952754), (19034, 860552), (19096, 857758), (19558, 837496), (22352, 732809), (23639, 692912), (26257, 623824), (27016, 606298), (27559, 594352), (30008, 545846), (30734, 532952), (31496, 520058), (34384, 476377), (37147, 440944), (38068, 430276), (38192, 428879), (38989, 420112), (39116, 418748), (43307, 378224), (47278, 346456), (52514, 311912), (54032, 303149), (55118, 297176), (60016, 272923), (61468, 266476), (62992, 260029), (66619, 245872), (74294, 220472), (76136, 215138), (77978, 210056), (78232, 209374), (86614, 189112), (94556, 173228), (104687, 156464), (105028, 155956), (107569, 152272), (110236, 148588), (122936, 133238)]