1325431632

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{283}}^1$

素因数の和:617

約数の個数: 160

約数和(自身を含む): 4016314368

約数和(自身を除く): 2690882736

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 53, 56, 84, 106, 112, 159, 168, 212, 263, 283, 318, 336, 371, 424, 526, 566, 636, 742, 789, 848, 849, 1052, 1113, 1132, 1272, 1484, 1578, 1698, 1841, 1981, 2104, 2226, 2264, 2544, 2968, 3156, 3396, 3682, 3962, 4208, 4452, 4528, 5523, 5936, 5943, 6312, 6792, 7364, 7924, 8904, 11046, 11886, 12624, 13584, 13939, 14728, 14999, 15848, 17808, 22092, 23772, 27878, 29456, 29998, 31696, 41817, 44184, 44997, 47544, 55756, 59996, 74429, 83634, 88368, 89994, 95088, 97573, 104993, 111512, 119992, 148858, 167268, 179988, 195146, 209986, 223024, 223287, 239984, 292719, 297716, 314979, 334536, 359976, 390292, 419972, 446574, 521003, 585438, 595432, 629958, 669072, 719952, 780584, 839944, 893148, 1042006, 1170876, 1190864, 1259916, 1561168, 1563009, 1679888, 1786296, 2084012, 2341752, 2519832, 3126018, 3572592, 3944737, 4168024, 4683504, 5039664, 6252036, 7889474, 8336048, 11834211, 12504072, 15778948, 23668422, 25008144, 27613159, 31557896, 47336844, 55226318, 63115792, 82839477, 94673688, 110452636, 165678954, 189347376, 220905272, 331357908, 441810544, 662715816, 1325431632]

約数ペア:

[(1, 1325431632), (2, 662715816), (3, 441810544), (4, 331357908), (6, 220905272), (7, 189347376), (8, 165678954), (12, 110452636), (14, 94673688), (16, 82839477), (21, 63115792), (24, 55226318), (28, 47336844), (42, 31557896), (48, 27613159), (53, 25008144), (56, 23668422), (84, 15778948), (106, 12504072), (112, 11834211), (159, 8336048), (168, 7889474), (212, 6252036), (263, 5039664), (283, 4683504), (318, 4168024), (336, 3944737), (371, 3572592), (424, 3126018), (526, 2519832), (566, 2341752), (636, 2084012), (742, 1786296), (789, 1679888), (848, 1563009), (849, 1561168), (1052, 1259916), (1113, 1190864), (1132, 1170876), (1272, 1042006), (1484, 893148), (1578, 839944), (1698, 780584), (1841, 719952), (1981, 669072), (2104, 629958), (2226, 595432), (2264, 585438), (2544, 521003), (2968, 446574), (3156, 419972), (3396, 390292), (3682, 359976), (3962, 334536), (4208, 314979), (4452, 297716), (4528, 292719), (5523, 239984), (5936, 223287), (5943, 223024), (6312, 209986), (6792, 195146), (7364, 179988), (7924, 167268), (8904, 148858), (11046, 119992), (11886, 111512), (12624, 104993), (13584, 97573), (13939, 95088), (14728, 89994), (14999, 88368), (15848, 83634), (17808, 74429), (22092, 59996), (23772, 55756), (27878, 47544), (29456, 44997), (29998, 44184), (31696, 41817)]