1248918944

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22573}}^1$

素因数の和:22622

約数の個数: 96

約数和(自身を含む): 3185642880

約数和(自身を除く): 1936723936

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 76, 91, 104, 112, 133, 152, 182, 208, 224, 247, 266, 304, 364, 416, 494, 532, 608, 728, 988, 1064, 1456, 1729, 1976, 2128, 2912, 3458, 3952, 4256, 6916, 7904, 13832, 22573, 27664, 45146, 55328, 90292, 158011, 180584, 293449, 316022, 361168, 428887, 586898, 632044, 722336, 857774, 1173796, 1264088, 1715548, 2054143, 2347592, 2528176, 3002209, 3431096, 4108286, 4695184, 5056352, 5575531, 6004418, 6862192, 8216572, 9390368, 11151062, 12008836, 13724384, 16433144, 22302124, 24017672, 32866288, 39028717, 44604248, 48035344, 65732576, 78057434, 89208496, 96070688, 156114868, 178416992, 312229736, 624459472, 1248918944]

約数ペア:

[(1, 1248918944), (2, 624459472), (4, 312229736), (7, 178416992), (8, 156114868), (13, 96070688), (14, 89208496), (16, 78057434), (19, 65732576), (26, 48035344), (28, 44604248), (32, 39028717), (38, 32866288), (52, 24017672), (56, 22302124), (76, 16433144), (91, 13724384), (104, 12008836), (112, 11151062), (133, 9390368), (152, 8216572), (182, 6862192), (208, 6004418), (224, 5575531), (247, 5056352), (266, 4695184), (304, 4108286), (364, 3431096), (416, 3002209), (494, 2528176), (532, 2347592), (608, 2054143), (728, 1715548), (988, 1264088), (1064, 1173796), (1456, 857774), (1729, 722336), (1976, 632044), (2128, 586898), (2912, 428887), (3458, 361168), (3952, 316022), (4256, 293449), (6916, 180584), (7904, 158011), (13832, 90292), (22573, 55328), (27664, 45146)]