629714688

素因数分解:

$2^8\times 3^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{107}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 1730695680

約数和(自身を除く): 1100980992

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 97, 107, 128, 158, 192, 194, 214, 237, 256, 291, 316, 321, 384, 388, 428, 474, 582, 632, 642, 768, 776, 856, 948, 1164, 1264, 1284, 1552, 1712, 1896, 2328, 2528, 2568, 3104, 3424, 3792, 4656, 5056, 5136, 6208, 6848, 7584, 7663, 8453, 9312, 10112, 10272, 10379, 12416, 13696, 15168, 15326, 16906, 18624, 20224, 20544, 20758, 22989, 24832, 25359, 27392, 30336, 30652, 31137, 33812, 37248, 41088, 41516, 45978, 50718, 60672, 61304, 62274, 67624, 74496, 82176, 83032, 91956, 101436, 122608, 124548, 135248, 166064, 183912, 202872, 245216, 249096, 270496, 332128, 367824, 405744, 490432, 498192, 540992, 664256, 735648, 811488, 819941, 980864, 996384, 1081984, 1328512, 1471296, 1622976, 1639882, 1961728, 1992768, 2163968, 2459823, 2657024, 2942592, 3245952, 3279764, 3985536, 4919646, 5885184, 6491904, 6559528, 7971072, 9839292, 13119056, 19678584, 26238112, 39357168, 52476224, 78714336, 104952448, 157428672, 209904896, 314857344, 629714688]

約数ペア:

[(1, 629714688), (2, 314857344), (3, 209904896), (4, 157428672), (6, 104952448), (8, 78714336), (12, 52476224), (16, 39357168), (24, 26238112), (32, 19678584), (48, 13119056), (64, 9839292), (79, 7971072), (96, 6559528), (97, 6491904), (107, 5885184), (128, 4919646), (158, 3985536), (192, 3279764), (194, 3245952), (214, 2942592), (237, 2657024), (256, 2459823), (291, 2163968), (316, 1992768), (321, 1961728), (384, 1639882), (388, 1622976), (428, 1471296), (474, 1328512), (582, 1081984), (632, 996384), (642, 980864), (768, 819941), (776, 811488), (856, 735648), (948, 664256), (1164, 540992), (1264, 498192), (1284, 490432), (1552, 405744), (1712, 367824), (1896, 332128), (2328, 270496), (2528, 249096), (2568, 245216), (3104, 202872), (3424, 183912), (3792, 166064), (4656, 135248), (5056, 124548), (5136, 122608), (6208, 101436), (6848, 91956), (7584, 83032), (7663, 82176), (8453, 74496), (9312, 67624), (10112, 62274), (10272, 61304), (10379, 60672), (12416, 50718), (13696, 45978), (15168, 41516), (15326, 41088), (16906, 37248), (18624, 33812), (20224, 31137), (20544, 30652), (20758, 30336), (22989, 27392), (24832, 25359)]