1374148191988

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{310663}}^1$

素因数の和:310758

約数の個数: 144

約数和(自身を含む): 3077387877760

約数和(自身を除く): 1703239685772

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 37, 38, 44, 52, 74, 76, 121, 143, 148, 209, 242, 247, 286, 407, 418, 481, 484, 494, 572, 703, 814, 836, 962, 988, 1406, 1573, 1628, 1924, 2299, 2717, 2812, 3146, 4477, 4598, 5291, 5434, 6292, 7733, 8954, 9139, 9196, 10582, 10868, 15466, 17908, 18278, 21164, 29887, 30932, 36556, 58201, 59774, 85063, 100529, 116402, 119548, 170126, 201058, 232804, 310663, 340252, 402116, 621326, 1105819, 1242652, 2211638, 3417293, 4038619, 4423276, 5902597, 6834586, 8077238, 11494531, 11805194, 13669172, 16154476, 22989062, 23610388, 37590223, 44424809, 45978124, 64928567, 75180446, 76733761, 88849618, 126439841, 129857134, 149428903, 150360892, 153467522, 177699236, 218396089, 252879682, 259714268, 298857806, 306935044, 436792178, 488672899, 505759364, 597715612, 714214237, 844071371, 873584356, 977345798, 1390838251, 1428428474, 1643717933, 1688142742, 1954691596, 2402356979, 2781676502, 2839149157, 2856856948, 3287435866, 3376285484, 4804713958, 5563353004, 5678298314, 6574871732, 9284785081, 9609427916, 11356596628, 18080897263, 18569570162, 26425926769, 31230640727, 36161794526, 37139140324, 52851853538, 62461281454, 72323589052, 105703707076, 124922562908, 343537047997, 687074095994, 1374148191988]

約数ペア:

[(1, 1374148191988), (2, 687074095994), (4, 343537047997), (11, 124922562908), (13, 105703707076), (19, 72323589052), (22, 62461281454), (26, 52851853538), (37, 37139140324), (38, 36161794526), (44, 31230640727), (52, 26425926769), (74, 18569570162), (76, 18080897263), (121, 11356596628), (143, 9609427916), (148, 9284785081), (209, 6574871732), (242, 5678298314), (247, 5563353004), (286, 4804713958), (407, 3376285484), (418, 3287435866), (481, 2856856948), (484, 2839149157), (494, 2781676502), (572, 2402356979), (703, 1954691596), (814, 1688142742), (836, 1643717933), (962, 1428428474), (988, 1390838251), (1406, 977345798), (1573, 873584356), (1628, 844071371), (1924, 714214237), (2299, 597715612), (2717, 505759364), (2812, 488672899), (3146, 436792178), (4477, 306935044), (4598, 298857806), (5291, 259714268), (5434, 252879682), (6292, 218396089), (7733, 177699236), (8954, 153467522), (9139, 150360892), (9196, 149428903), (10582, 129857134), (10868, 126439841), (15466, 88849618), (17908, 76733761), (18278, 75180446), (21164, 64928567), (29887, 45978124), (30932, 44424809), (36556, 37590223), (58201, 23610388), (59774, 22989062), (85063, 16154476), (100529, 13669172), (116402, 11805194), (119548, 11494531), (170126, 8077238), (201058, 6834586), (232804, 5902597), (310663, 4423276), (340252, 4038619), (402116, 3417293), (621326, 2211638), (1105819, 1242652)]