304401812

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:841

約数の個数: 96

約数和(自身を含む): 677470080

約数和(自身を除く): 373068268

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 37, 38, 44, 52, 74, 76, 143, 148, 209, 247, 286, 407, 418, 481, 494, 572, 703, 757, 814, 836, 962, 988, 1406, 1514, 1628, 1924, 2717, 2812, 3028, 5291, 5434, 7733, 8327, 9139, 9841, 10582, 10868, 14383, 15466, 16654, 18278, 19682, 21164, 28009, 28766, 30932, 33308, 36556, 39364, 56018, 57532, 100529, 108251, 112036, 158213, 186979, 201058, 216502, 308099, 316426, 364117, 373958, 402116, 433004, 532171, 616198, 632852, 728234, 747916, 1064342, 1232396, 1456468, 2056769, 2128684, 4005287, 4113538, 5853881, 6918223, 8010574, 8227076, 11707762, 13836446, 16021148, 23415524, 27672892, 76100453, 152200906, 304401812]

約数ペア:

[(1, 304401812), (2, 152200906), (4, 76100453), (11, 27672892), (13, 23415524), (19, 16021148), (22, 13836446), (26, 11707762), (37, 8227076), (38, 8010574), (44, 6918223), (52, 5853881), (74, 4113538), (76, 4005287), (143, 2128684), (148, 2056769), (209, 1456468), (247, 1232396), (286, 1064342), (407, 747916), (418, 728234), (481, 632852), (494, 616198), (572, 532171), (703, 433004), (757, 402116), (814, 373958), (836, 364117), (962, 316426), (988, 308099), (1406, 216502), (1514, 201058), (1628, 186979), (1924, 158213), (2717, 112036), (2812, 108251), (3028, 100529), (5291, 57532), (5434, 56018), (7733, 39364), (8327, 36556), (9139, 33308), (9841, 30932), (10582, 28766), (10868, 28009), (14383, 21164), (15466, 19682), (16654, 18278)]