388243485252

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{367}}^1\times {\mathrm{144757}}^1$

素因数の和:145170

約数の個数: 144

約数和(自身を含む): 1163437416960

約数和(自身を除く): 775193931708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 116, 126, 174, 203, 252, 261, 348, 367, 406, 522, 609, 734, 812, 1044, 1101, 1218, 1468, 1827, 2202, 2436, 2569, 3303, 3654, 4404, 5138, 6606, 7308, 7707, 10276, 10643, 13212, 15414, 21286, 23121, 30828, 31929, 42572, 46242, 63858, 74501, 92484, 95787, 127716, 144757, 149002, 191574, 223503, 289514, 298004, 383148, 434271, 447006, 579028, 670509, 868542, 894012, 1013299, 1302813, 1341018, 1737084, 2026598, 2605626, 2682036, 3039897, 4053196, 4197953, 5211252, 6079794, 8395906, 9119691, 12159588, 12593859, 16791812, 18239382, 25187718, 29385671, 36478764, 37781577, 50375436, 53125819, 58771342, 75563154, 88157013, 106251638, 117542684, 151126308, 159377457, 176314026, 212503276, 264471039, 318754914, 352628052, 371880733, 478132371, 528942078, 637509828, 743761466, 956264742, 1057884156, 1115642199, 1487522932, 1540648751, 1912529484, 2231284398, 3081297502, 3346926597, 4462568796, 4621946253, 6162595004, 6693853194, 9243892506, 10784541257, 13387706388, 13865838759, 18487785012, 21569082514, 27731677518, 32353623771, 43138165028, 55463355036, 64707247542, 97060871313, 129414495084, 194121742626, 388243485252]

約数ペア:

[(1, 388243485252), (2, 194121742626), (3, 129414495084), (4, 97060871313), (6, 64707247542), (7, 55463355036), (9, 43138165028), (12, 32353623771), (14, 27731677518), (18, 21569082514), (21, 18487785012), (28, 13865838759), (29, 13387706388), (36, 10784541257), (42, 9243892506), (58, 6693853194), (63, 6162595004), (84, 4621946253), (87, 4462568796), (116, 3346926597), (126, 3081297502), (174, 2231284398), (203, 1912529484), (252, 1540648751), (261, 1487522932), (348, 1115642199), (367, 1057884156), (406, 956264742), (522, 743761466), (609, 637509828), (734, 528942078), (812, 478132371), (1044, 371880733), (1101, 352628052), (1218, 318754914), (1468, 264471039), (1827, 212503276), (2202, 176314026), (2436, 159377457), (2569, 151126308), (3303, 117542684), (3654, 106251638), (4404, 88157013), (5138, 75563154), (6606, 58771342), (7308, 53125819), (7707, 50375436), (10276, 37781577), (10643, 36478764), (13212, 29385671), (15414, 25187718), (21286, 18239382), (23121, 16791812), (30828, 12593859), (31929, 12159588), (42572, 9119691), (46242, 8395906), (63858, 6079794), (74501, 5211252), (92484, 4197953), (95787, 4053196), (127716, 3039897), (144757, 2682036), (149002, 2605626), (191574, 2026598), (223503, 1737084), (289514, 1341018), (298004, 1302813), (383148, 1013299), (434271, 894012), (447006, 868542), (579028, 670509)]