404764152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{67}}^2$

素因数の和:190

約数の個数: 144

約数和(自身を含む): 1175159160

約数和(自身を除く): 770395008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 67, 68, 78, 102, 104, 134, 136, 156, 201, 204, 221, 268, 289, 312, 402, 408, 442, 536, 578, 663, 804, 867, 871, 884, 1139, 1156, 1326, 1608, 1734, 1742, 1768, 2278, 2312, 2613, 2652, 3417, 3468, 3484, 3757, 4489, 4556, 5226, 5304, 6834, 6936, 6968, 7514, 8978, 9112, 10452, 11271, 13467, 13668, 14807, 15028, 17956, 19363, 20904, 22542, 26934, 27336, 29614, 30056, 35912, 38726, 44421, 45084, 53868, 58089, 58357, 59228, 76313, 77452, 88842, 90168, 107736, 116178, 116714, 118456, 152626, 154904, 175071, 177684, 228939, 232356, 233428, 251719, 305252, 350142, 355368, 457878, 464712, 466856, 503438, 610504, 700284, 755157, 915756, 992069, 1006876, 1297321, 1400568, 1510314, 1831512, 1984138, 2013752, 2594642, 2976207, 3020628, 3891963, 3968276, 5189284, 5952414, 6041256, 7783926, 7936552, 10378568, 11904828, 15567852, 16865173, 23809656, 31135704, 33730346, 50595519, 67460692, 101191038, 134921384, 202382076, 404764152]

約数ペア:

[(1, 404764152), (2, 202382076), (3, 134921384), (4, 101191038), (6, 67460692), (8, 50595519), (12, 33730346), (13, 31135704), (17, 23809656), (24, 16865173), (26, 15567852), (34, 11904828), (39, 10378568), (51, 7936552), (52, 7783926), (67, 6041256), (68, 5952414), (78, 5189284), (102, 3968276), (104, 3891963), (134, 3020628), (136, 2976207), (156, 2594642), (201, 2013752), (204, 1984138), (221, 1831512), (268, 1510314), (289, 1400568), (312, 1297321), (402, 1006876), (408, 992069), (442, 915756), (536, 755157), (578, 700284), (663, 610504), (804, 503438), (867, 466856), (871, 464712), (884, 457878), (1139, 355368), (1156, 350142), (1326, 305252), (1608, 251719), (1734, 233428), (1742, 232356), (1768, 228939), (2278, 177684), (2312, 175071), (2613, 154904), (2652, 152626), (3417, 118456), (3468, 116714), (3484, 116178), (3757, 107736), (4489, 90168), (4556, 88842), (5226, 77452), (5304, 76313), (6834, 59228), (6936, 58357), (6968, 58089), (7514, 53868), (8978, 45084), (9112, 44421), (10452, 38726), (11271, 35912), (13467, 30056), (13668, 29614), (14807, 27336), (15028, 26934), (17956, 22542), (19363, 20904)]