1221141469056

素因数分解:

$2^7\times 3^1\times {\mathrm{37}}^1\times {\mathrm{461}}^1\times {\mathrm{186437}}^1$

素因数の和:186952

約数の個数: 128

約数和(自身を含む): 3338567638560

約数和(自身を除く): 2117426169504

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 64, 74, 96, 111, 128, 148, 192, 222, 296, 384, 444, 461, 592, 888, 922, 1184, 1383, 1776, 1844, 2368, 2766, 3552, 3688, 4736, 5532, 7104, 7376, 11064, 14208, 14752, 17057, 22128, 29504, 34114, 44256, 51171, 59008, 68228, 88512, 102342, 136456, 177024, 186437, 204684, 272912, 372874, 409368, 545824, 559311, 745748, 818736, 1091648, 1118622, 1491496, 1637472, 2183296, 2237244, 2982992, 3274944, 4474488, 5965984, 6549888, 6898169, 8948976, 11931968, 13796338, 17897952, 20694507, 23863936, 27592676, 35795904, 41389014, 55185352, 71591808, 82778028, 85947457, 110370704, 165556056, 171894914, 220741408, 257842371, 331112112, 343789828, 441482816, 515684742, 662224224, 687579656, 882965632, 1031369484, 1324448448, 1375159312, 2062738968, 2648896896, 2750318624, 3180055909, 4125477936, 5500637248, 6360111818, 8250955872, 9540167727, 11001274496, 12720223636, 16501911744, 19080335454, 25440447272, 33003823488, 38160670908, 50880894544, 76321341816, 101761789088, 152642683632, 203523578176, 305285367264, 407047156352, 610570734528, 1221141469056]

約数ペア:

[(1, 1221141469056), (2, 610570734528), (3, 407047156352), (4, 305285367264), (6, 203523578176), (8, 152642683632), (12, 101761789088), (16, 76321341816), (24, 50880894544), (32, 38160670908), (37, 33003823488), (48, 25440447272), (64, 19080335454), (74, 16501911744), (96, 12720223636), (111, 11001274496), (128, 9540167727), (148, 8250955872), (192, 6360111818), (222, 5500637248), (296, 4125477936), (384, 3180055909), (444, 2750318624), (461, 2648896896), (592, 2062738968), (888, 1375159312), (922, 1324448448), (1184, 1031369484), (1383, 882965632), (1776, 687579656), (1844, 662224224), (2368, 515684742), (2766, 441482816), (3552, 343789828), (3688, 331112112), (4736, 257842371), (5532, 220741408), (7104, 171894914), (7376, 165556056), (11064, 110370704), (14208, 85947457), (14752, 82778028), (17057, 71591808), (22128, 55185352), (29504, 41389014), (34114, 35795904), (44256, 27592676), (51171, 23863936), (59008, 20694507), (68228, 17897952), (88512, 13796338), (102342, 11931968), (136456, 8948976), (177024, 6898169), (186437, 6549888), (204684, 5965984), (272912, 4474488), (372874, 3274944), (409368, 2982992), (545824, 2237244), (559311, 2183296), (745748, 1637472), (818736, 1491496), (1091648, 1118622)]