396973104

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 160

約数和(自身を含む): 1173258240

約数和(自身を除く): 776285136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 79, 88, 93, 124, 132, 158, 176, 186, 237, 248, 264, 307, 316, 341, 372, 474, 496, 528, 614, 632, 682, 744, 869, 921, 948, 1023, 1228, 1264, 1364, 1488, 1738, 1842, 1896, 2046, 2449, 2456, 2607, 2728, 3377, 3476, 3684, 3792, 4092, 4898, 4912, 5214, 5456, 6754, 6952, 7347, 7368, 8184, 9517, 9796, 10131, 10428, 13508, 13904, 14694, 14736, 16368, 19034, 19592, 20262, 20856, 24253, 26939, 27016, 28551, 29388, 38068, 39184, 40524, 41712, 48506, 53878, 54032, 57102, 58776, 72759, 76136, 80817, 81048, 97012, 104687, 107756, 114204, 117552, 145518, 152272, 161634, 162096, 194024, 209374, 215512, 228408, 266783, 291036, 314061, 323268, 388048, 418748, 431024, 456816, 533566, 582072, 628122, 646536, 751843, 800349, 837496, 1067132, 1164144, 1256244, 1293072, 1503686, 1600698, 1674992, 2134264, 2255529, 2512488, 3007372, 3201396, 4268528, 4511058, 5024976, 6014744, 6402792, 8270273, 9022116, 12029488, 12805584, 16540546, 18044232, 24810819, 33081092, 36088464, 49621638, 66162184, 99243276, 132324368, 198486552, 396973104]

約数ペア:

[(1, 396973104), (2, 198486552), (3, 132324368), (4, 99243276), (6, 66162184), (8, 49621638), (11, 36088464), (12, 33081092), (16, 24810819), (22, 18044232), (24, 16540546), (31, 12805584), (33, 12029488), (44, 9022116), (48, 8270273), (62, 6402792), (66, 6014744), (79, 5024976), (88, 4511058), (93, 4268528), (124, 3201396), (132, 3007372), (158, 2512488), (176, 2255529), (186, 2134264), (237, 1674992), (248, 1600698), (264, 1503686), (307, 1293072), (316, 1256244), (341, 1164144), (372, 1067132), (474, 837496), (496, 800349), (528, 751843), (614, 646536), (632, 628122), (682, 582072), (744, 533566), (869, 456816), (921, 431024), (948, 418748), (1023, 388048), (1228, 323268), (1264, 314061), (1364, 291036), (1488, 266783), (1738, 228408), (1842, 215512), (1896, 209374), (2046, 194024), (2449, 162096), (2456, 161634), (2607, 152272), (2728, 145518), (3377, 117552), (3476, 114204), (3684, 107756), (3792, 104687), (4092, 97012), (4898, 81048), (4912, 80817), (5214, 76136), (5456, 72759), (6754, 58776), (6952, 57102), (7347, 54032), (7368, 53878), (8184, 48506), (9517, 41712), (9796, 40524), (10131, 39184), (10428, 38068), (13508, 29388), (13904, 28551), (14694, 27016), (14736, 26939), (16368, 24253), (19034, 20856), (19592, 20262)]