1460173788

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:488

約数の個数: 144

約数和(自身を含む): 3990954240

約数和(自身を除く): 2530780452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 107, 114, 142, 171, 213, 214, 228, 281, 284, 321, 342, 426, 428, 562, 639, 642, 684, 843, 852, 963, 1124, 1278, 1284, 1349, 1686, 1926, 2033, 2529, 2556, 2698, 3372, 3852, 4047, 4066, 5058, 5339, 5396, 6099, 7597, 8094, 8132, 10116, 10678, 12141, 12198, 15194, 16017, 16188, 18297, 19951, 21356, 22791, 24282, 24396, 30067, 30388, 32034, 36594, 39902, 45582, 48051, 48564, 59853, 60134, 64068, 68373, 73188, 79804, 90201, 91164, 96102, 119706, 120268, 136746, 144343, 179559, 180402, 192204, 239412, 270603, 273492, 288686, 359118, 360804, 379069, 433029, 541206, 571273, 577372, 718236, 758138, 866058, 1082412, 1137207, 1142546, 1299087, 1516276, 1713819, 1732116, 2134757, 2274414, 2285092, 2598174, 3411621, 3427638, 4269514, 4548828, 5141457, 5196348, 6404271, 6823242, 6855276, 8539028, 10282914, 12808542, 13646484, 19212813, 20565828, 25617084, 38425626, 40560383, 76851252, 81120766, 121681149, 162241532, 243362298, 365043447, 486724596, 730086894, 1460173788]

約数ペア:

[(1, 1460173788), (2, 730086894), (3, 486724596), (4, 365043447), (6, 243362298), (9, 162241532), (12, 121681149), (18, 81120766), (19, 76851252), (36, 40560383), (38, 38425626), (57, 25617084), (71, 20565828), (76, 19212813), (107, 13646484), (114, 12808542), (142, 10282914), (171, 8539028), (213, 6855276), (214, 6823242), (228, 6404271), (281, 5196348), (284, 5141457), (321, 4548828), (342, 4269514), (426, 3427638), (428, 3411621), (562, 2598174), (639, 2285092), (642, 2274414), (684, 2134757), (843, 1732116), (852, 1713819), (963, 1516276), (1124, 1299087), (1278, 1142546), (1284, 1137207), (1349, 1082412), (1686, 866058), (1926, 758138), (2033, 718236), (2529, 577372), (2556, 571273), (2698, 541206), (3372, 433029), (3852, 379069), (4047, 360804), (4066, 359118), (5058, 288686), (5339, 273492), (5396, 270603), (6099, 239412), (7597, 192204), (8094, 180402), (8132, 179559), (10116, 144343), (10678, 136746), (12141, 120268), (12198, 119706), (15194, 96102), (16017, 91164), (16188, 90201), (18297, 79804), (19951, 73188), (21356, 68373), (22791, 64068), (24282, 60134), (24396, 59853), (30067, 48564), (30388, 48051), (32034, 45582), (36594, 39902)]