7901217024

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{997}}^1$

素因数の和:1640

約数の個数: 144

約数和(自身を含む): 22324796928

約数和(自身を除く): 14423579904

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 607, 768, 816, 997, 1088, 1214, 1632, 1821, 1994, 2176, 2428, 2991, 3264, 3642, 3988, 4352, 4856, 5982, 6528, 7284, 7976, 9712, 10319, 11964, 13056, 14568, 15952, 16949, 19424, 20638, 23928, 29136, 30957, 31904, 33898, 38848, 41276, 47856, 50847, 58272, 61914, 63808, 67796, 77696, 82552, 95712, 101694, 116544, 123828, 127616, 135592, 155392, 165104, 191424, 203388, 233088, 247656, 255232, 271184, 330208, 382848, 406776, 466176, 495312, 542368, 605179, 660416, 765696, 813552, 990624, 1084736, 1210358, 1320832, 1627104, 1815537, 1981248, 2169472, 2420716, 2641664, 3254208, 3631074, 3962496, 4338944, 4841432, 6508416, 7262148, 7924992, 9682864, 10288043, 13016832, 14524296, 19365728, 20576086, 29048592, 30864129, 38731456, 41152172, 58097184, 61728258, 77462912, 82304344, 116194368, 123456516, 154925824, 164608688, 232388736, 246913032, 329217376, 464777472, 493826064, 658434752, 987652128, 1316869504, 1975304256, 2633739008, 3950608512, 7901217024]

約数ペア:

[(1, 7901217024), (2, 3950608512), (3, 2633739008), (4, 1975304256), (6, 1316869504), (8, 987652128), (12, 658434752), (16, 493826064), (17, 464777472), (24, 329217376), (32, 246913032), (34, 232388736), (48, 164608688), (51, 154925824), (64, 123456516), (68, 116194368), (96, 82304344), (102, 77462912), (128, 61728258), (136, 58097184), (192, 41152172), (204, 38731456), (256, 30864129), (272, 29048592), (384, 20576086), (408, 19365728), (544, 14524296), (607, 13016832), (768, 10288043), (816, 9682864), (997, 7924992), (1088, 7262148), (1214, 6508416), (1632, 4841432), (1821, 4338944), (1994, 3962496), (2176, 3631074), (2428, 3254208), (2991, 2641664), (3264, 2420716), (3642, 2169472), (3988, 1981248), (4352, 1815537), (4856, 1627104), (5982, 1320832), (6528, 1210358), (7284, 1084736), (7976, 990624), (9712, 813552), (10319, 765696), (11964, 660416), (13056, 605179), (14568, 542368), (15952, 495312), (16949, 466176), (19424, 406776), (20638, 382848), (23928, 330208), (29136, 271184), (30957, 255232), (31904, 247656), (33898, 233088), (38848, 203388), (41276, 191424), (47856, 165104), (50847, 155392), (58272, 135592), (61914, 127616), (63808, 123828), (67796, 116544), (77696, 101694), (82552, 95712)]