172680816

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2459}}^1$

素因数の和:2507

約数の個数: 160

約数和(自身を含む): 585676800

約数和(自身を除く): 412995984

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 19, 21, 22, 24, 28, 33, 38, 42, 44, 48, 56, 57, 66, 76, 77, 84, 88, 112, 114, 132, 133, 152, 154, 168, 176, 209, 228, 231, 264, 266, 304, 308, 336, 399, 418, 456, 462, 528, 532, 616, 627, 798, 836, 912, 924, 1064, 1232, 1254, 1463, 1596, 1672, 1848, 2128, 2459, 2508, 2926, 3192, 3344, 3696, 4389, 4918, 5016, 5852, 6384, 7377, 8778, 9836, 10032, 11704, 14754, 17213, 17556, 19672, 23408, 27049, 29508, 34426, 35112, 39344, 46721, 51639, 54098, 59016, 68852, 70224, 81147, 93442, 103278, 108196, 118032, 137704, 140163, 162294, 186884, 189343, 206556, 216392, 275408, 280326, 324588, 327047, 373768, 378686, 413112, 432784, 513931, 560652, 568029, 649176, 654094, 747536, 757372, 826224, 981141, 1027862, 1121304, 1136058, 1298352, 1308188, 1514744, 1541793, 1962282, 2055724, 2242608, 2272116, 2616376, 3029488, 3083586, 3597517, 3924564, 4111448, 4544232, 5232752, 6167172, 7195034, 7849128, 8222896, 9088464, 10792551, 12334344, 14390068, 15698256, 21585102, 24668688, 28780136, 43170204, 57560272, 86340408, 172680816]

約数ペア:

[(1, 172680816), (2, 86340408), (3, 57560272), (4, 43170204), (6, 28780136), (7, 24668688), (8, 21585102), (11, 15698256), (12, 14390068), (14, 12334344), (16, 10792551), (19, 9088464), (21, 8222896), (22, 7849128), (24, 7195034), (28, 6167172), (33, 5232752), (38, 4544232), (42, 4111448), (44, 3924564), (48, 3597517), (56, 3083586), (57, 3029488), (66, 2616376), (76, 2272116), (77, 2242608), (84, 2055724), (88, 1962282), (112, 1541793), (114, 1514744), (132, 1308188), (133, 1298352), (152, 1136058), (154, 1121304), (168, 1027862), (176, 981141), (209, 826224), (228, 757372), (231, 747536), (264, 654094), (266, 649176), (304, 568029), (308, 560652), (336, 513931), (399, 432784), (418, 413112), (456, 378686), (462, 373768), (528, 327047), (532, 324588), (616, 280326), (627, 275408), (798, 216392), (836, 206556), (912, 189343), (924, 186884), (1064, 162294), (1232, 140163), (1254, 137704), (1463, 118032), (1596, 108196), (1672, 103278), (1848, 93442), (2128, 81147), (2459, 70224), (2508, 68852), (2926, 59016), (3192, 54098), (3344, 51639), (3696, 46721), (4389, 39344), (4918, 35112), (5016, 34426), (5852, 29508), (6384, 27049), (7377, 23408), (8778, 19672), (9836, 17556), (10032, 17213), (11704, 14754)]