2658906684

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{1151}}^1$

素因数の和:1360

約数の個数: 144

約数和(自身を含む): 7849820160

約数和(自身を除く): 5190913476

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 103, 126, 178, 206, 252, 267, 309, 356, 412, 534, 618, 623, 721, 801, 927, 1068, 1151, 1236, 1246, 1442, 1602, 1854, 1869, 2163, 2302, 2492, 2884, 3204, 3453, 3708, 3738, 4326, 4604, 5607, 6489, 6906, 7476, 8057, 8652, 9167, 10359, 11214, 12978, 13812, 16114, 18334, 20718, 22428, 24171, 25956, 27501, 32228, 36668, 41436, 48342, 55002, 64169, 72513, 82503, 96684, 102439, 110004, 118553, 128338, 145026, 165006, 192507, 204878, 237106, 256676, 290052, 307317, 330012, 355659, 385014, 409756, 474212, 577521, 614634, 711318, 717073, 770028, 829871, 921951, 1066977, 1155042, 1229268, 1422636, 1434146, 1659742, 1843902, 2133954, 2151219, 2310084, 2489613, 2868292, 3319484, 3687804, 4267908, 4302438, 4979226, 6453657, 7468839, 8604876, 9958452, 10551217, 12907314, 14937678, 21102434, 25814628, 29875356, 31653651, 42204868, 63307302, 73858519, 94960953, 126614604, 147717038, 189921906, 221575557, 295434076, 379843812, 443151114, 664726671, 886302228, 1329453342, 2658906684]

約数ペア:

[(1, 2658906684), (2, 1329453342), (3, 886302228), (4, 664726671), (6, 443151114), (7, 379843812), (9, 295434076), (12, 221575557), (14, 189921906), (18, 147717038), (21, 126614604), (28, 94960953), (36, 73858519), (42, 63307302), (63, 42204868), (84, 31653651), (89, 29875356), (103, 25814628), (126, 21102434), (178, 14937678), (206, 12907314), (252, 10551217), (267, 9958452), (309, 8604876), (356, 7468839), (412, 6453657), (534, 4979226), (618, 4302438), (623, 4267908), (721, 3687804), (801, 3319484), (927, 2868292), (1068, 2489613), (1151, 2310084), (1236, 2151219), (1246, 2133954), (1442, 1843902), (1602, 1659742), (1854, 1434146), (1869, 1422636), (2163, 1229268), (2302, 1155042), (2492, 1066977), (2884, 921951), (3204, 829871), (3453, 770028), (3708, 717073), (3738, 711318), (4326, 614634), (4604, 577521), (5607, 474212), (6489, 409756), (6906, 385014), (7476, 355659), (8057, 330012), (8652, 307317), (9167, 290052), (10359, 256676), (11214, 237106), (12978, 204878), (13812, 192507), (16114, 165006), (18334, 145026), (20718, 128338), (22428, 118553), (24171, 110004), (25956, 102439), (27501, 96684), (32228, 82503), (36668, 72513), (41436, 64169), (48342, 55002)]