485868456

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 240

約数和(自身を含む): 1504736640

約数和(自身を除く): 1018868184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 67, 72, 76, 81, 93, 108, 114, 124, 134, 152, 162, 171, 186, 201, 216, 228, 248, 268, 279, 324, 342, 361, 372, 402, 456, 513, 536, 558, 589, 603, 648, 684, 722, 744, 804, 837, 1026, 1083, 1116, 1178, 1206, 1273, 1368, 1444, 1539, 1608, 1674, 1767, 1809, 2052, 2077, 2166, 2232, 2356, 2412, 2511, 2546, 2888, 3078, 3249, 3348, 3534, 3618, 3819, 4104, 4154, 4332, 4712, 4824, 5022, 5092, 5301, 5427, 6156, 6231, 6498, 6696, 7068, 7236, 7638, 8308, 8664, 9747, 10044, 10184, 10602, 10854, 11191, 11457, 12312, 12462, 12996, 14136, 14472, 15276, 15903, 16616, 18693, 19494, 20088, 21204, 21708, 22382, 22914, 24187, 24924, 25992, 29241, 30552, 31806, 33573, 34371, 37386, 38988, 39463, 42408, 43416, 44764, 45828, 47709, 48374, 49848, 56079, 58482, 63612, 67146, 68742, 72561, 74772, 77976, 78926, 89528, 91656, 95418, 96748, 100719, 103113, 112158, 116964, 118389, 127224, 134292, 137484, 145122, 149544, 157852, 168237, 190836, 193496, 201438, 206226, 217683, 224316, 233928, 236778, 268584, 274968, 290244, 302157, 315704, 336474, 355167, 381672, 402876, 412452, 435366, 448632, 473556, 580488, 604314, 653049, 672948, 710334, 749797, 805752, 824904, 870732, 906471, 947112, 1065501, 1208628, 1306098, 1345896, 1420668, 1499594, 1741464, 1812942, 1959147, 2131002, 2249391, 2417256, 2612196, 2841336, 2999188, 3196503, 3625884, 3918294, 4262004, 4498782, 5224392, 5998376, 6393006, 6748173, 7251768, 7836588, 8524008, 8997564, 12786012, 13496346, 15673176, 17995128, 20244519, 25572024, 26992692, 40489038, 53985384, 60733557, 80978076, 121467114, 161956152, 242934228, 485868456]

約数ペア:

[(1, 485868456), (2, 242934228), (3, 161956152), (4, 121467114), (6, 80978076), (8, 60733557), (9, 53985384), (12, 40489038), (18, 26992692), (19, 25572024), (24, 20244519), (27, 17995128), (31, 15673176), (36, 13496346), (38, 12786012), (54, 8997564), (57, 8524008), (62, 7836588), (67, 7251768), (72, 6748173), (76, 6393006), (81, 5998376), (93, 5224392), (108, 4498782), (114, 4262004), (124, 3918294), (134, 3625884), (152, 3196503), (162, 2999188), (171, 2841336), (186, 2612196), (201, 2417256), (216, 2249391), (228, 2131002), (248, 1959147), (268, 1812942), (279, 1741464), (324, 1499594), (342, 1420668), (361, 1345896), (372, 1306098), (402, 1208628), (456, 1065501), (513, 947112), (536, 906471), (558, 870732), (589, 824904), (603, 805752), (648, 749797), (684, 710334), (722, 672948), (744, 653049), (804, 604314), (837, 580488), (1026, 473556), (1083, 448632), (1116, 435366), (1178, 412452), (1206, 402876), (1273, 381672), (1368, 355167), (1444, 336474), (1539, 315704), (1608, 302157), (1674, 290244), (1767, 274968), (1809, 268584), (2052, 236778), (2077, 233928), (2166, 224316), (2232, 217683), (2356, 206226), (2412, 201438), (2511, 193496), (2546, 190836), (2888, 168237), (3078, 157852), (3249, 149544), (3348, 145122), (3534, 137484), (3618, 134292), (3819, 127224), (4104, 118389), (4154, 116964), (4332, 112158), (4712, 103113), (4824, 100719), (5022, 96748), (5092, 95418), (5301, 91656), (5427, 89528), (6156, 78926), (6231, 77976), (6498, 74772), (6696, 72561), (7068, 68742), (7236, 67146), (7638, 63612), (8308, 58482), (8664, 56079), (9747, 49848), (10044, 48374), (10184, 47709), (10602, 45828), (10854, 44764), (11191, 43416), (11457, 42408), (12312, 39463), (12462, 38988), (12996, 37386), (14136, 34371), (14472, 33573), (15276, 31806), (15903, 30552), (16616, 29241), (18693, 25992), (19494, 24924), (20088, 24187), (21204, 22914), (21708, 22382)]