334094404

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 779829120

約数和(自身を除く): 445734716

約数列:

[1, 2, 4, 7, 14, 17, 19, 28, 34, 38, 41, 53, 68, 76, 82, 106, 119, 133, 164, 212, 238, 266, 287, 289, 323, 371, 476, 532, 574, 578, 646, 697, 742, 779, 901, 1007, 1148, 1156, 1292, 1394, 1484, 1558, 1802, 2014, 2023, 2173, 2261, 2788, 3116, 3604, 4028, 4046, 4346, 4522, 4879, 5453, 5491, 6307, 7049, 8092, 8692, 9044, 9758, 10906, 10982, 11849, 12614, 13243, 14098, 15211, 15317, 17119, 19516, 21812, 21964, 23698, 25228, 26486, 28196, 30422, 30634, 34238, 36941, 38437, 41287, 47396, 52972, 60844, 61268, 68476, 73882, 76874, 82574, 82943, 92701, 107219, 119833, 147764, 153748, 165148, 165886, 185402, 214438, 225131, 239666, 258587, 289009, 291023, 331772, 370804, 428876, 450262, 479332, 517174, 578018, 582046, 627997, 701879, 900524, 1034348, 1156036, 1164092, 1255994, 1403758, 1575917, 2037161, 2511988, 2807516, 3151834, 4074322, 4395979, 4913153, 6303668, 8148644, 8791958, 9826306, 11931943, 17583916, 19652612, 23863886, 47727772, 83523601, 167047202, 334094404]

約数ペア:

[(1, 334094404), (2, 167047202), (4, 83523601), (7, 47727772), (14, 23863886), (17, 19652612), (19, 17583916), (28, 11931943), (34, 9826306), (38, 8791958), (41, 8148644), (53, 6303668), (68, 4913153), (76, 4395979), (82, 4074322), (106, 3151834), (119, 2807516), (133, 2511988), (164, 2037161), (212, 1575917), (238, 1403758), (266, 1255994), (287, 1164092), (289, 1156036), (323, 1034348), (371, 900524), (476, 701879), (532, 627997), (574, 582046), (578, 578018), (646, 517174), (697, 479332), (742, 450262), (779, 428876), (901, 370804), (1007, 331772), (1148, 291023), (1156, 289009), (1292, 258587), (1394, 239666), (1484, 225131), (1558, 214438), (1802, 185402), (2014, 165886), (2023, 165148), (2173, 153748), (2261, 147764), (2788, 119833), (3116, 107219), (3604, 92701), (4028, 82943), (4046, 82574), (4346, 76874), (4522, 73882), (4879, 68476), (5453, 61268), (5491, 60844), (6307, 52972), (7049, 47396), (8092, 41287), (8692, 38437), (9044, 36941), (9758, 34238), (10906, 30634), (10982, 30422), (11849, 28196), (12614, 26486), (13243, 25228), (14098, 23698), (15211, 21964), (15317, 21812), (17119, 19516)]