7265217852

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{2741}}^1$

素因数の和:2900

約数の個数: 144

約数和(自身を含む): 20049591744

約数和(自身を除く): 12784373892

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 61, 68, 71, 102, 122, 142, 153, 183, 204, 213, 244, 284, 306, 366, 426, 549, 612, 639, 732, 852, 1037, 1098, 1207, 1278, 2074, 2196, 2414, 2556, 2741, 3111, 3621, 4148, 4331, 4828, 5482, 6222, 7242, 8223, 8662, 9333, 10863, 10964, 12444, 12993, 14484, 16446, 17324, 18666, 21726, 24669, 25986, 32892, 37332, 38979, 43452, 46597, 49338, 51972, 73627, 77958, 93194, 98676, 139791, 147254, 155916, 167201, 186388, 194611, 220881, 279582, 294508, 334402, 389222, 419373, 441762, 501603, 559164, 583833, 662643, 668804, 778444, 838746, 883524, 1003206, 1167666, 1325286, 1504809, 1677492, 1751499, 2006412, 2335332, 2650572, 2842417, 3009618, 3308387, 3502998, 5684834, 6019236, 6616774, 7005996, 8527251, 9925161, 11369668, 11871271, 13233548, 17054502, 19850322, 23742542, 25581753, 29775483, 34109004, 35613813, 39700644, 47485084, 51163506, 59550966, 71227626, 102327012, 106841439, 119101932, 142455252, 201811607, 213682878, 403623214, 427365756, 605434821, 807246428, 1210869642, 1816304463, 2421739284, 3632608926, 7265217852]

約数ペア:

[(1, 7265217852), (2, 3632608926), (3, 2421739284), (4, 1816304463), (6, 1210869642), (9, 807246428), (12, 605434821), (17, 427365756), (18, 403623214), (34, 213682878), (36, 201811607), (51, 142455252), (61, 119101932), (68, 106841439), (71, 102327012), (102, 71227626), (122, 59550966), (142, 51163506), (153, 47485084), (183, 39700644), (204, 35613813), (213, 34109004), (244, 29775483), (284, 25581753), (306, 23742542), (366, 19850322), (426, 17054502), (549, 13233548), (612, 11871271), (639, 11369668), (732, 9925161), (852, 8527251), (1037, 7005996), (1098, 6616774), (1207, 6019236), (1278, 5684834), (2074, 3502998), (2196, 3308387), (2414, 3009618), (2556, 2842417), (2741, 2650572), (3111, 2335332), (3621, 2006412), (4148, 1751499), (4331, 1677492), (4828, 1504809), (5482, 1325286), (6222, 1167666), (7242, 1003206), (8223, 883524), (8662, 838746), (9333, 778444), (10863, 668804), (10964, 662643), (12444, 583833), (12993, 559164), (14484, 501603), (16446, 441762), (17324, 419373), (18666, 389222), (21726, 334402), (24669, 294508), (25986, 279582), (32892, 220881), (37332, 194611), (38979, 186388), (43452, 167201), (46597, 155916), (49338, 147254), (51972, 139791), (73627, 98676), (77958, 93194)]