864190224

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:530

約数の個数: 240

約数和(自身を含む): 2748395520

約数和(自身を除く): 1884205296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 31, 36, 38, 46, 48, 57, 62, 69, 72, 76, 92, 93, 114, 124, 138, 144, 152, 171, 184, 186, 207, 228, 248, 276, 279, 304, 342, 368, 372, 414, 437, 443, 456, 496, 552, 558, 589, 684, 713, 744, 828, 874, 886, 912, 1104, 1116, 1178, 1311, 1329, 1368, 1426, 1488, 1656, 1748, 1767, 1772, 2139, 2232, 2356, 2622, 2658, 2736, 2852, 3312, 3496, 3534, 3544, 3933, 3987, 4278, 4464, 4712, 5244, 5301, 5316, 5704, 6417, 6992, 7068, 7088, 7866, 7974, 8417, 8556, 9424, 10189, 10488, 10602, 10632, 11408, 12834, 13547, 13733, 14136, 15732, 15948, 16834, 17112, 20378, 20976, 21204, 21264, 25251, 25668, 27094, 27466, 28272, 30567, 31464, 31896, 33668, 34224, 40641, 40756, 41199, 42408, 50502, 51336, 54188, 54932, 61134, 62928, 63792, 67336, 75753, 81282, 81512, 82398, 84816, 91701, 101004, 102672, 108376, 109864, 121923, 122268, 123597, 134672, 151506, 162564, 163024, 164796, 183402, 193591, 202008, 216752, 219728, 243846, 244536, 247194, 260927, 303012, 315859, 325128, 329592, 366804, 387182, 404016, 487692, 489072, 494388, 521854, 580773, 606024, 631718, 650256, 659184, 733608, 774364, 782781, 947577, 975384, 988776, 1043708, 1161546, 1212048, 1263436, 1467216, 1548728, 1565562, 1742319, 1895154, 1950768, 1977552, 2087416, 2323092, 2348343, 2526872, 2842731, 3097456, 3131124, 3484638, 3790308, 4174832, 4646184, 4696686, 5053744, 5685462, 6001321, 6262248, 6969276, 7580616, 9292368, 9393372, 11370924, 12002642, 12524496, 13938552, 15161232, 18003963, 18786744, 22741848, 24005284, 27877104, 36007926, 37573488, 45483696, 48010568, 54011889, 72015852, 96021136, 108023778, 144031704, 216047556, 288063408, 432095112, 864190224]

約数ペア:

[(1, 864190224), (2, 432095112), (3, 288063408), (4, 216047556), (6, 144031704), (8, 108023778), (9, 96021136), (12, 72015852), (16, 54011889), (18, 48010568), (19, 45483696), (23, 37573488), (24, 36007926), (31, 27877104), (36, 24005284), (38, 22741848), (46, 18786744), (48, 18003963), (57, 15161232), (62, 13938552), (69, 12524496), (72, 12002642), (76, 11370924), (92, 9393372), (93, 9292368), (114, 7580616), (124, 6969276), (138, 6262248), (144, 6001321), (152, 5685462), (171, 5053744), (184, 4696686), (186, 4646184), (207, 4174832), (228, 3790308), (248, 3484638), (276, 3131124), (279, 3097456), (304, 2842731), (342, 2526872), (368, 2348343), (372, 2323092), (414, 2087416), (437, 1977552), (443, 1950768), (456, 1895154), (496, 1742319), (552, 1565562), (558, 1548728), (589, 1467216), (684, 1263436), (713, 1212048), (744, 1161546), (828, 1043708), (874, 988776), (886, 975384), (912, 947577), (1104, 782781), (1116, 774364), (1178, 733608), (1311, 659184), (1329, 650256), (1368, 631718), (1426, 606024), (1488, 580773), (1656, 521854), (1748, 494388), (1767, 489072), (1772, 487692), (2139, 404016), (2232, 387182), (2356, 366804), (2622, 329592), (2658, 325128), (2736, 315859), (2852, 303012), (3312, 260927), (3496, 247194), (3534, 244536), (3544, 243846), (3933, 219728), (3987, 216752), (4278, 202008), (4464, 193591), (4712, 183402), (5244, 164796), (5301, 163024), (5316, 162564), (5704, 151506), (6417, 134672), (6992, 123597), (7068, 122268), (7088, 121923), (7866, 109864), (7974, 108376), (8417, 102672), (8556, 101004), (9424, 91701), (10189, 84816), (10488, 82398), (10602, 81512), (10632, 81282), (11408, 75753), (12834, 67336), (13547, 63792), (13733, 62928), (14136, 61134), (15732, 54932), (15948, 54188), (16834, 51336), (17112, 50502), (20378, 42408), (20976, 41199), (21204, 40756), (21264, 40641), (25251, 34224), (25668, 33668), (27094, 31896), (27466, 31464), (28272, 30567)]