271349439444

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{3491}}^1$

素因数の和:3807

約数の個数: 216

約数和(自身を含む): 755473694976

約数和(自身を除く): 484124255532

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 62, 68, 93, 102, 124, 153, 186, 204, 241, 279, 289, 306, 372, 482, 527, 558, 578, 612, 723, 867, 964, 1054, 1116, 1156, 1446, 1581, 1734, 2108, 2169, 2601, 2892, 3162, 3468, 3491, 4097, 4338, 4743, 5202, 6324, 6982, 7471, 8194, 8676, 8959, 9486, 10404, 10473, 12291, 13964, 14942, 16388, 17918, 18972, 20946, 22413, 24582, 26877, 29884, 31419, 35836, 36873, 41892, 44826, 49164, 53754, 59347, 62838, 67239, 69649, 73746, 80631, 89652, 107508, 108221, 118694, 125676, 127007, 134478, 139298, 147492, 161262, 178041, 208947, 216442, 237388, 254014, 268956, 278596, 322524, 324663, 356082, 381021, 417894, 432884, 508028, 534123, 626841, 649326, 712164, 762042, 835788, 841331, 973989, 1008899, 1068246, 1143063, 1253682, 1298652, 1524084, 1682662, 1839757, 1947978, 2017798, 2136492, 2159119, 2286126, 2507364, 2523993, 3026697, 3365324, 3679514, 3895956, 4035596, 4318238, 4572252, 5047986, 5519271, 6053394, 6477357, 7359028, 7571979, 8636476, 9080091, 10095972, 11038542, 12106788, 12954714, 14302627, 15143958, 16557813, 18160182, 19432071, 22077084, 25909428, 26081261, 28605254, 30287916, 31275869, 33115626, 36320364, 38864142, 42907881, 52162522, 57210508, 62551738, 66231252, 77728284, 78243783, 85815762, 93827607, 104325044, 125103476, 128723643, 156487566, 171631524, 187655214, 234731349, 243144659, 257447286, 281482821, 312975132, 375310428, 443381437, 469462698, 486289318, 514894572, 562965642, 729433977, 886762874, 938925396, 972578636, 1125931284, 1330144311, 1458867954, 1773525748, 2188301931, 2660288622, 2917735908, 3990432933, 4376603862, 5320577244, 7537484429, 7980865866, 8753207724, 15074968858, 15961731732, 22612453287, 30149937716, 45224906574, 67837359861, 90449813148, 135674719722, 271349439444]

約数ペア:

[(1, 271349439444), (2, 135674719722), (3, 90449813148), (4, 67837359861), (6, 45224906574), (9, 30149937716), (12, 22612453287), (17, 15961731732), (18, 15074968858), (31, 8753207724), (34, 7980865866), (36, 7537484429), (51, 5320577244), (62, 4376603862), (68, 3990432933), (93, 2917735908), (102, 2660288622), (124, 2188301931), (153, 1773525748), (186, 1458867954), (204, 1330144311), (241, 1125931284), (279, 972578636), (289, 938925396), (306, 886762874), (372, 729433977), (482, 562965642), (527, 514894572), (558, 486289318), (578, 469462698), (612, 443381437), (723, 375310428), (867, 312975132), (964, 281482821), (1054, 257447286), (1116, 243144659), (1156, 234731349), (1446, 187655214), (1581, 171631524), (1734, 156487566), (2108, 128723643), (2169, 125103476), (2601, 104325044), (2892, 93827607), (3162, 85815762), (3468, 78243783), (3491, 77728284), (4097, 66231252), (4338, 62551738), (4743, 57210508), (5202, 52162522), (6324, 42907881), (6982, 38864142), (7471, 36320364), (8194, 33115626), (8676, 31275869), (8959, 30287916), (9486, 28605254), (10404, 26081261), (10473, 25909428), (12291, 22077084), (13964, 19432071), (14942, 18160182), (16388, 16557813), (17918, 15143958), (18972, 14302627), (20946, 12954714), (22413, 12106788), (24582, 11038542), (26877, 10095972), (29884, 9080091), (31419, 8636476), (35836, 7571979), (36873, 7359028), (41892, 6477357), (44826, 6053394), (49164, 5519271), (53754, 5047986), (59347, 4572252), (62838, 4318238), (67239, 4035596), (69649, 3895956), (73746, 3679514), (80631, 3365324), (89652, 3026697), (107508, 2523993), (108221, 2507364), (118694, 2286126), (125676, 2159119), (127007, 2136492), (134478, 2017798), (139298, 1947978), (147492, 1839757), (161262, 1682662), (178041, 1524084), (208947, 1298652), (216442, 1253682), (237388, 1143063), (254014, 1068246), (268956, 1008899), (278596, 973989), (322524, 841331), (324663, 835788), (356082, 762042), (381021, 712164), (417894, 649326), (432884, 626841), (508028, 534123)]