317211102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 96

約数和(自身を含む): 765326016

約数和(自身を除く): 448114914

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 71, 78, 117, 122, 142, 183, 213, 234, 313, 366, 426, 549, 626, 639, 793, 923, 939, 1098, 1278, 1586, 1846, 1878, 2379, 2769, 2817, 4069, 4331, 4758, 5538, 5634, 7137, 8138, 8307, 8662, 12207, 12993, 14274, 16614, 19093, 22223, 24414, 25986, 36621, 38186, 38979, 44446, 56303, 57279, 66669, 73242, 77958, 112606, 114558, 133338, 168909, 171837, 200007, 248209, 288899, 337818, 343674, 400014, 496418, 506727, 577798, 744627, 866697, 1013454, 1355603, 1489254, 1733394, 2233881, 2600091, 2711206, 4066809, 4467762, 5200182, 8133618, 12200427, 17622839, 24400854, 35245678, 52868517, 105737034, 158605551, 317211102]

約数ペア:

[(1, 317211102), (2, 158605551), (3, 105737034), (6, 52868517), (9, 35245678), (13, 24400854), (18, 17622839), (26, 12200427), (39, 8133618), (61, 5200182), (71, 4467762), (78, 4066809), (117, 2711206), (122, 2600091), (142, 2233881), (183, 1733394), (213, 1489254), (234, 1355603), (313, 1013454), (366, 866697), (426, 744627), (549, 577798), (626, 506727), (639, 496418), (793, 400014), (923, 343674), (939, 337818), (1098, 288899), (1278, 248209), (1586, 200007), (1846, 171837), (1878, 168909), (2379, 133338), (2769, 114558), (2817, 112606), (4069, 77958), (4331, 73242), (4758, 66669), (5538, 57279), (5634, 56303), (7137, 44446), (8138, 38979), (8307, 38186), (8662, 36621), (12207, 25986), (12993, 24414), (14274, 22223), (16614, 19093)]