4976025.000000000

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1787}}^1$

素因数の和:1840

約数の個数: 96

約数和(自身を含む): 378483840

約数和(自身を除く): 223114912

約数列:

[1, 2, 4, 8, 11, 13, 16, 19, 22, 26, 32, 38, 44, 52, 76, 88, 104, 143, 152, 176, 208, 209, 247, 286, 304, 352, 416, 418, 494, 572, 608, 836, 988, 1144, 1672, 1787, 1976, 2288, 2717, 3344, 3574, 3952, 4576, 5434, 6688, 7148, 7904, 10868, 14296, 19657, 21736, 23231, 28592, 33953, 39314, 43472, 46462, 57184, 67906, 78628, 86944, 92924, 135812, 157256, 185848, 255541, 271624, 314512, 371696, 373483, 441389, 511082, 543248, 629024, 743392, 746966, 882778, 1022164, 1086496, 1493932, 1765556, 2044328, 2987864, 3531112, 4088656, 4855279, 5975728, 7062224, 8177312, 9710558, 11951456, 14124448, 19421116, 38842232, 77684464, 155368928]

約数ペア:

[(1, 155368928), (2, 77684464), (4, 38842232), (8, 19421116), (11, 14124448), (13, 11951456), (16, 9710558), (19, 8177312), (22, 7062224), (26, 5975728), (32, 4855279), (38, 4088656), (44, 3531112), (52, 2987864), (76, 2044328), (88, 1765556), (104, 1493932), (143, 1086496), (152, 1022164), (176, 882778), (208, 746966), (209, 743392), (247, 629024), (286, 543248), (304, 511082), (352, 441389), (416, 373483), (418, 371696), (494, 314512), (572, 271624), (608, 255541), (836, 185848), (988, 157256), (1144, 135812), (1672, 92924), (1787, 86944), (1976, 78628), (2288, 67906), (2717, 57184), (3344, 46462), (3574, 43472), (3952, 39314), (4576, 33953), (5434, 28592), (6688, 23231), (7148, 21736), (7904, 19657), (10868, 14296)]