524489238

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{307}}^1$

素因数の和:491

約数の個数: 144

約数和(自身を含む): 1437836400

約数和(自身を除く): 913347162

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 149, 182, 234, 273, 294, 298, 307, 441, 447, 546, 614, 637, 819, 882, 894, 921, 1043, 1274, 1341, 1638, 1842, 1911, 1937, 2086, 2149, 2682, 2763, 3129, 3822, 3874, 3991, 4298, 5526, 5733, 5811, 6258, 6447, 7301, 7982, 9387, 11466, 11622, 11973, 12894, 13559, 14602, 15043, 17433, 18774, 19341, 21903, 23946, 27118, 27937, 30086, 34866, 35919, 38682, 40677, 43806, 45129, 45743, 55874, 65709, 71838, 81354, 83811, 90258, 91486, 94913, 122031, 131418, 135387, 137229, 167622, 189826, 195559, 244062, 251433, 270774, 274458, 284739, 320201, 391118, 411687, 502866, 569478, 586677, 594659, 640402, 823374, 854217, 960603, 1173354, 1189318, 1708434, 1760031, 1783977, 1921206, 2241407, 2881809, 3520062, 3567954, 4162613, 4482814, 5351931, 5763618, 6724221, 8325226, 10703862, 12487839, 13448442, 20172663, 24975678, 29138291, 37463517, 40345326, 58276582, 74927034, 87414873, 174829746, 262244619, 524489238]

約数ペア:

[(1, 524489238), (2, 262244619), (3, 174829746), (6, 87414873), (7, 74927034), (9, 58276582), (13, 40345326), (14, 37463517), (18, 29138291), (21, 24975678), (26, 20172663), (39, 13448442), (42, 12487839), (49, 10703862), (63, 8325226), (78, 6724221), (91, 5763618), (98, 5351931), (117, 4482814), (126, 4162613), (147, 3567954), (149, 3520062), (182, 2881809), (234, 2241407), (273, 1921206), (294, 1783977), (298, 1760031), (307, 1708434), (441, 1189318), (447, 1173354), (546, 960603), (614, 854217), (637, 823374), (819, 640402), (882, 594659), (894, 586677), (921, 569478), (1043, 502866), (1274, 411687), (1341, 391118), (1638, 320201), (1842, 284739), (1911, 274458), (1937, 270774), (2086, 251433), (2149, 244062), (2682, 195559), (2763, 189826), (3129, 167622), (3822, 137229), (3874, 135387), (3991, 131418), (4298, 122031), (5526, 94913), (5733, 91486), (5811, 90258), (6258, 83811), (6447, 81354), (7301, 71838), (7982, 65709), (9387, 55874), (11466, 45743), (11622, 45129), (11973, 43806), (12894, 40677), (13559, 38682), (14602, 35919), (15043, 34866), (17433, 30086), (18774, 27937), (19341, 27118), (21903, 23946)]