1244919456

素因数分解:

$2^5\times 3^4\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{929}}^1$

素因数の和:1009

約数の個数: 240

約数和(自身を含む): 4083488640

約数和(自身を除く): 2838569184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 47, 48, 54, 66, 72, 81, 88, 94, 96, 99, 108, 132, 141, 144, 162, 176, 188, 198, 216, 264, 282, 288, 297, 324, 352, 376, 396, 423, 432, 517, 528, 564, 594, 648, 752, 792, 846, 864, 891, 929, 1034, 1056, 1128, 1188, 1269, 1296, 1504, 1551, 1584, 1692, 1782, 1858, 2068, 2256, 2376, 2538, 2592, 2787, 3102, 3168, 3384, 3564, 3716, 3807, 4136, 4512, 4653, 4752, 5076, 5574, 6204, 6768, 7128, 7432, 7614, 8272, 8361, 9306, 9504, 10152, 10219, 11148, 12408, 13536, 13959, 14256, 14864, 15228, 16544, 16722, 18612, 20304, 20438, 22296, 24816, 25083, 27918, 28512, 29728, 30456, 30657, 33444, 37224, 40608, 40876, 41877, 43663, 44592, 49632, 50166, 55836, 60912, 61314, 66888, 74448, 75249, 81752, 83754, 87326, 89184, 91971, 100332, 111672, 121824, 122628, 130989, 133776, 148896, 150498, 163504, 167508, 174652, 183942, 200664, 223344, 245256, 261978, 267552, 275913, 300996, 327008, 335016, 349304, 367884, 392967, 401328, 446688, 480293, 490512, 523956, 551826, 601992, 670032, 698608, 735768, 785934, 802656, 827739, 960586, 981024, 1047912, 1103652, 1178901, 1203984, 1340064, 1397216, 1440879, 1471536, 1571868, 1655478, 1921172, 2095824, 2207304, 2357802, 2407968, 2881758, 2943072, 3143736, 3310956, 3536703, 3842344, 4191648, 4322637, 4414608, 4715604, 5763516, 6287472, 6621912, 7073406, 7684688, 8645274, 8829216, 9431208, 11527032, 12574944, 12967911, 13243824, 14146812, 15369376, 17290548, 18862416, 23054064, 25935822, 26487648, 28293624, 34581096, 37724832, 38903733, 46108128, 51871644, 56587248, 69162192, 77807466, 103743288, 113174496, 138324384, 155614932, 207486576, 311229864, 414973152, 622459728, 1244919456]

約数ペア:

[(1, 1244919456), (2, 622459728), (3, 414973152), (4, 311229864), (6, 207486576), (8, 155614932), (9, 138324384), (11, 113174496), (12, 103743288), (16, 77807466), (18, 69162192), (22, 56587248), (24, 51871644), (27, 46108128), (32, 38903733), (33, 37724832), (36, 34581096), (44, 28293624), (47, 26487648), (48, 25935822), (54, 23054064), (66, 18862416), (72, 17290548), (81, 15369376), (88, 14146812), (94, 13243824), (96, 12967911), (99, 12574944), (108, 11527032), (132, 9431208), (141, 8829216), (144, 8645274), (162, 7684688), (176, 7073406), (188, 6621912), (198, 6287472), (216, 5763516), (264, 4715604), (282, 4414608), (288, 4322637), (297, 4191648), (324, 3842344), (352, 3536703), (376, 3310956), (396, 3143736), (423, 2943072), (432, 2881758), (517, 2407968), (528, 2357802), (564, 2207304), (594, 2095824), (648, 1921172), (752, 1655478), (792, 1571868), (846, 1471536), (864, 1440879), (891, 1397216), (929, 1340064), (1034, 1203984), (1056, 1178901), (1128, 1103652), (1188, 1047912), (1269, 981024), (1296, 960586), (1504, 827739), (1551, 802656), (1584, 785934), (1692, 735768), (1782, 698608), (1858, 670032), (2068, 601992), (2256, 551826), (2376, 523956), (2538, 490512), (2592, 480293), (2787, 446688), (3102, 401328), (3168, 392967), (3384, 367884), (3564, 349304), (3716, 335016), (3807, 327008), (4136, 300996), (4512, 275913), (4653, 267552), (4752, 261978), (5076, 245256), (5574, 223344), (6204, 200664), (6768, 183942), (7128, 174652), (7432, 167508), (7614, 163504), (8272, 150498), (8361, 148896), (9306, 133776), (9504, 130989), (10152, 122628), (10219, 121824), (11148, 111672), (12408, 100332), (13536, 91971), (13959, 89184), (14256, 87326), (14864, 83754), (15228, 81752), (16544, 75249), (16722, 74448), (18612, 66888), (20304, 61314), (20438, 60912), (22296, 55836), (24816, 50166), (25083, 49632), (27918, 44592), (28512, 43663), (29728, 41877), (30456, 40876), (30657, 40608), (33444, 37224)]