557385948

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4713

約数の個数: 120

約数和(自身を含む): 1697062752

約数和(自身を除く): 1139676804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 53, 54, 63, 81, 84, 106, 108, 126, 159, 162, 189, 212, 252, 318, 324, 371, 378, 477, 567, 636, 742, 756, 954, 1113, 1134, 1431, 1484, 1908, 2226, 2268, 2862, 3339, 4293, 4452, 4637, 5724, 6678, 8586, 9274, 10017, 13356, 13911, 17172, 18548, 20034, 27822, 30051, 32459, 40068, 41733, 55644, 60102, 64918, 83466, 97377, 120204, 125199, 129836, 166932, 194754, 245761, 250398, 292131, 375597, 389508, 491522, 500796, 584262, 737283, 751194, 876393, 983044, 1168524, 1474566, 1502388, 1720327, 1752786, 2211849, 2629179, 2949132, 3440654, 3505572, 4423698, 5160981, 5258358, 6635547, 6881308, 8847396, 10321962, 10516716, 13271094, 15482943, 19906641, 20643924, 26542188, 30965886, 39813282, 46448829, 61931772, 79626564, 92897658, 139346487, 185795316, 278692974, 557385948]

約数ペア:

[(1, 557385948), (2, 278692974), (3, 185795316), (4, 139346487), (6, 92897658), (7, 79626564), (9, 61931772), (12, 46448829), (14, 39813282), (18, 30965886), (21, 26542188), (27, 20643924), (28, 19906641), (36, 15482943), (42, 13271094), (53, 10516716), (54, 10321962), (63, 8847396), (81, 6881308), (84, 6635547), (106, 5258358), (108, 5160981), (126, 4423698), (159, 3505572), (162, 3440654), (189, 2949132), (212, 2629179), (252, 2211849), (318, 1752786), (324, 1720327), (371, 1502388), (378, 1474566), (477, 1168524), (567, 983044), (636, 876393), (742, 751194), (756, 737283), (954, 584262), (1113, 500796), (1134, 491522), (1431, 389508), (1484, 375597), (1908, 292131), (2226, 250398), (2268, 245761), (2862, 194754), (3339, 166932), (4293, 129836), (4452, 125199), (4637, 120204), (5724, 97377), (6678, 83466), (8586, 64918), (9274, 60102), (10017, 55644), (13356, 41733), (13911, 40068), (17172, 32459), (18548, 30051), (20034, 27822)]