16455816624

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{991}}^1$

素因数の和:1140

約数の個数: 240

約数和(自身を含む): 48622602240

約数和(自身を除く): 32166785616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 23, 24, 26, 39, 46, 48, 52, 69, 78, 89, 92, 104, 138, 156, 169, 178, 184, 208, 267, 276, 299, 312, 338, 356, 368, 507, 534, 552, 598, 624, 676, 712, 897, 991, 1014, 1068, 1104, 1157, 1196, 1352, 1424, 1794, 1982, 2028, 2047, 2136, 2314, 2392, 2704, 2973, 3471, 3588, 3887, 3964, 4056, 4094, 4272, 4628, 4784, 5946, 6141, 6942, 7176, 7774, 7928, 8112, 8188, 9256, 11661, 11892, 12282, 12883, 13884, 14352, 15041, 15548, 15856, 16376, 18512, 22793, 23322, 23784, 24564, 25766, 26611, 27768, 30082, 31096, 32752, 38649, 45123, 45586, 46644, 47568, 49128, 51532, 53222, 55536, 60164, 62192, 68379, 77298, 79833, 88199, 90246, 91172, 93288, 98256, 103064, 106444, 120328, 136758, 154596, 159666, 167479, 176398, 180492, 182344, 186576, 206128, 212888, 240656, 264597, 273516, 296309, 309192, 319332, 334958, 345943, 352796, 360984, 364688, 425776, 502437, 529194, 547032, 592618, 618384, 638664, 669916, 691886, 705592, 721968, 888927, 1004874, 1037829, 1058388, 1094064, 1146587, 1185236, 1277328, 1339832, 1383772, 1411184, 1777854, 2009748, 2028577, 2075658, 2116776, 2293174, 2370472, 2679664, 2767544, 3439761, 3555708, 3852017, 4019496, 4057154, 4151316, 4233552, 4586348, 4740944, 5535088, 6085731, 6879522, 7111416, 7704034, 8038992, 8114308, 8302632, 9172696, 11556051, 12171462, 13759044, 14222832, 14905631, 15408068, 16228616, 16605264, 18345392, 23112102, 24342924, 26371501, 27518088, 29811262, 30816136, 32457232, 44716893, 46224204, 48685848, 52743002, 55036176, 59622524, 61632272, 79114503, 89433786, 92448408, 97371696, 105486004, 119245048, 158229006, 178867572, 184896816, 210972008, 238490096, 316458012, 342829513, 357735144, 421944016, 632916024, 685659026, 715470288, 1028488539, 1265832048, 1371318052, 2056977078, 2742636104, 4113954156, 5485272208, 8227908312, 16455816624]

約数ペア:

[(1, 16455816624), (2, 8227908312), (3, 5485272208), (4, 4113954156), (6, 2742636104), (8, 2056977078), (12, 1371318052), (13, 1265832048), (16, 1028488539), (23, 715470288), (24, 685659026), (26, 632916024), (39, 421944016), (46, 357735144), (48, 342829513), (52, 316458012), (69, 238490096), (78, 210972008), (89, 184896816), (92, 178867572), (104, 158229006), (138, 119245048), (156, 105486004), (169, 97371696), (178, 92448408), (184, 89433786), (208, 79114503), (267, 61632272), (276, 59622524), (299, 55036176), (312, 52743002), (338, 48685848), (356, 46224204), (368, 44716893), (507, 32457232), (534, 30816136), (552, 29811262), (598, 27518088), (624, 26371501), (676, 24342924), (712, 23112102), (897, 18345392), (991, 16605264), (1014, 16228616), (1068, 15408068), (1104, 14905631), (1157, 14222832), (1196, 13759044), (1352, 12171462), (1424, 11556051), (1794, 9172696), (1982, 8302632), (2028, 8114308), (2047, 8038992), (2136, 7704034), (2314, 7111416), (2392, 6879522), (2704, 6085731), (2973, 5535088), (3471, 4740944), (3588, 4586348), (3887, 4233552), (3964, 4151316), (4056, 4057154), (4094, 4019496), (4272, 3852017), (4628, 3555708), (4784, 3439761), (5946, 2767544), (6141, 2679664), (6942, 2370472), (7176, 2293174), (7774, 2116776), (7928, 2075658), (8112, 2028577), (8188, 2009748), (9256, 1777854), (11661, 1411184), (11892, 1383772), (12282, 1339832), (12883, 1277328), (13884, 1185236), (14352, 1146587), (15041, 1094064), (15548, 1058388), (15856, 1037829), (16376, 1004874), (18512, 888927), (22793, 721968), (23322, 705592), (23784, 691886), (24564, 669916), (25766, 638664), (26611, 618384), (27768, 592618), (30082, 547032), (31096, 529194), (32752, 502437), (38649, 425776), (45123, 364688), (45586, 360984), (46644, 352796), (47568, 345943), (49128, 334958), (51532, 319332), (53222, 309192), (55536, 296309), (60164, 273516), (62192, 264597), (68379, 240656), (77298, 212888), (79833, 206128), (88199, 186576), (90246, 182344), (91172, 180492), (93288, 176398), (98256, 167479), (103064, 159666), (106444, 154596), (120328, 136758)]