49151291376

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1\times {\mathrm{839}}^1$

素因数の和:1655

約数の個数: 160

約数和(自身を含む): 139676060160

約数和(自身を除く): 90524768784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 181, 264, 362, 528, 543, 613, 724, 839, 1086, 1226, 1448, 1678, 1839, 1991, 2172, 2452, 2517, 2896, 3356, 3678, 3982, 4344, 4904, 5034, 5973, 6712, 6743, 7356, 7964, 8688, 9229, 9808, 10068, 11946, 13424, 13486, 14712, 15928, 18458, 20136, 20229, 23892, 26972, 27687, 29424, 31856, 36916, 40272, 40458, 47784, 53944, 55374, 73832, 80916, 95568, 107888, 110748, 110953, 147664, 151859, 161832, 221496, 221906, 303718, 323664, 332859, 442992, 443812, 455577, 514307, 607436, 665718, 887624, 911154, 1028614, 1214872, 1220483, 1331436, 1542921, 1670449, 1775248, 1822308, 2057228, 2429744, 2440966, 2662872, 3085842, 3340898, 3644616, 3661449, 4114456, 4881932, 5011347, 5325744, 5657377, 6171684, 6681796, 7289232, 7322898, 8228912, 9763864, 10022694, 11314754, 12343368, 13363592, 14645796, 16972131, 19527728, 20045388, 22629508, 24686736, 26727184, 29291592, 33944262, 40090776, 45259016, 58583184, 67888524, 80181552, 90518032, 93089567, 135777048, 186179134, 271554096, 279268701, 372358268, 558537402, 744716536, 1023985237, 1117074804, 1489433072, 2047970474, 2234149608, 3071955711, 4095940948, 4468299216, 6143911422, 8191881896, 12287822844, 16383763792, 24575645688, 49151291376]

約数ペア:

[(1, 49151291376), (2, 24575645688), (3, 16383763792), (4, 12287822844), (6, 8191881896), (8, 6143911422), (11, 4468299216), (12, 4095940948), (16, 3071955711), (22, 2234149608), (24, 2047970474), (33, 1489433072), (44, 1117074804), (48, 1023985237), (66, 744716536), (88, 558537402), (132, 372358268), (176, 279268701), (181, 271554096), (264, 186179134), (362, 135777048), (528, 93089567), (543, 90518032), (613, 80181552), (724, 67888524), (839, 58583184), (1086, 45259016), (1226, 40090776), (1448, 33944262), (1678, 29291592), (1839, 26727184), (1991, 24686736), (2172, 22629508), (2452, 20045388), (2517, 19527728), (2896, 16972131), (3356, 14645796), (3678, 13363592), (3982, 12343368), (4344, 11314754), (4904, 10022694), (5034, 9763864), (5973, 8228912), (6712, 7322898), (6743, 7289232), (7356, 6681796), (7964, 6171684), (8688, 5657377), (9229, 5325744), (9808, 5011347), (10068, 4881932), (11946, 4114456), (13424, 3661449), (13486, 3644616), (14712, 3340898), (15928, 3085842), (18458, 2662872), (20136, 2440966), (20229, 2429744), (23892, 2057228), (26972, 1822308), (27687, 1775248), (29424, 1670449), (31856, 1542921), (36916, 1331436), (40272, 1220483), (40458, 1214872), (47784, 1028614), (53944, 911154), (55374, 887624), (73832, 665718), (80916, 607436), (95568, 514307), (107888, 455577), (110748, 443812), (110953, 442992), (147664, 332859), (151859, 323664), (161832, 303718), (221496, 221906)]