1796799284

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:222

約数の個数: 144

約数和(自身を含む): 4013452800

約数和(自身を除く): 2216653516

約数列:

[1, 2, 4, 7, 14, 23, 28, 29, 46, 47, 58, 89, 92, 94, 116, 161, 178, 188, 203, 322, 329, 356, 406, 529, 623, 644, 658, 667, 812, 1058, 1081, 1246, 1316, 1334, 1363, 2047, 2116, 2162, 2492, 2581, 2668, 2726, 3703, 4094, 4183, 4324, 4669, 5162, 5452, 7406, 7567, 8188, 8366, 9338, 9541, 10324, 14329, 14812, 15134, 15341, 16732, 18067, 18676, 19082, 24863, 28658, 29281, 30268, 30682, 31349, 36134, 38164, 47081, 49726, 57316, 58562, 59363, 61364, 62698, 72268, 94162, 96209, 99452, 107387, 117124, 118726, 121307, 125396, 174041, 188324, 192418, 214774, 219443, 237452, 242614, 329567, 348082, 384836, 415541, 429548, 438886, 485228, 659134, 673463, 696164, 721027, 831082, 849149, 877772, 1318268, 1346926, 1365349, 1442054, 1662164, 1698298, 2212807, 2693852, 2730698, 2790061, 2884108, 3396596, 4425614, 5047189, 5461396, 5580122, 8851228, 9557443, 10094378, 11160244, 15489649, 19114886, 19530427, 20188756, 30979298, 38229772, 39060854, 61958596, 64171403, 78121708, 128342806, 256685612, 449199821, 898399642, 1796799284]

約数ペア:

[(1, 1796799284), (2, 898399642), (4, 449199821), (7, 256685612), (14, 128342806), (23, 78121708), (28, 64171403), (29, 61958596), (46, 39060854), (47, 38229772), (58, 30979298), (89, 20188756), (92, 19530427), (94, 19114886), (116, 15489649), (161, 11160244), (178, 10094378), (188, 9557443), (203, 8851228), (322, 5580122), (329, 5461396), (356, 5047189), (406, 4425614), (529, 3396596), (623, 2884108), (644, 2790061), (658, 2730698), (667, 2693852), (812, 2212807), (1058, 1698298), (1081, 1662164), (1246, 1442054), (1316, 1365349), (1334, 1346926), (1363, 1318268), (2047, 877772), (2116, 849149), (2162, 831082), (2492, 721027), (2581, 696164), (2668, 673463), (2726, 659134), (3703, 485228), (4094, 438886), (4183, 429548), (4324, 415541), (4669, 384836), (5162, 348082), (5452, 329567), (7406, 242614), (7567, 237452), (8188, 219443), (8366, 214774), (9338, 192418), (9541, 188324), (10324, 174041), (14329, 125396), (14812, 121307), (15134, 118726), (15341, 117124), (16732, 107387), (18067, 99452), (18676, 96209), (19082, 94162), (24863, 72268), (28658, 62698), (29281, 61364), (30268, 59363), (30682, 58562), (31349, 57316), (36134, 49726), (38164, 47081)]