19641289752

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{59863}}^1$

素因数の和:59923

約数の個数: 192

約数和(自身を含む): 65515161600

約数和(自身を除く): 45873871848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 651, 744, 756, 837, 868, 882, 1116, 1176, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1953, 2232, 2604, 2646, 3038, 3348, 3528, 3906, 4557, 5208, 5292, 5859, 6076, 6696, 7812, 9114, 10584, 11718, 12152, 13671, 15624, 18228, 23436, 27342, 36456, 41013, 46872, 54684, 59863, 82026, 109368, 119726, 164052, 179589, 239452, 328104, 359178, 419041, 478904, 538767, 718356, 838082, 1077534, 1257123, 1436712, 1616301, 1676164, 1855753, 2155068, 2514246, 2933287, 3232602, 3352328, 3711506, 3771369, 4310136, 5028492, 5567259, 5866574, 6465204, 7423012, 7542738, 8799861, 10056984, 11134518, 11314107, 11733148, 12930408, 12990271, 14846024, 15085476, 16701777, 17599722, 22269036, 22628214, 23466296, 25980542, 26399583, 30170952, 33403554, 35199444, 38970813, 44538072, 45256428, 50105331, 51961084, 52799166, 66807108, 70398888, 77941626, 79198749, 90512856, 90931897, 100210662, 103922168, 105598332, 116912439, 133614216, 155883252, 158397498, 181863794, 200421324, 211196664, 233824878, 272795691, 311766504, 316794996, 350737317, 363727588, 400842648, 467649756, 545591382, 633589992, 701474634, 727455176, 818387073, 935299512, 1091182764, 1402949268, 1636774146, 2182365528, 2455161219, 2805898536, 3273548292, 4910322438, 6547096584, 9820644876, 19641289752]

約数ペア:

[(1, 19641289752), (2, 9820644876), (3, 6547096584), (4, 4910322438), (6, 3273548292), (7, 2805898536), (8, 2455161219), (9, 2182365528), (12, 1636774146), (14, 1402949268), (18, 1091182764), (21, 935299512), (24, 818387073), (27, 727455176), (28, 701474634), (31, 633589992), (36, 545591382), (42, 467649756), (49, 400842648), (54, 363727588), (56, 350737317), (62, 316794996), (63, 311766504), (72, 272795691), (84, 233824878), (93, 211196664), (98, 200421324), (108, 181863794), (124, 158397498), (126, 155883252), (147, 133614216), (168, 116912439), (186, 105598332), (189, 103922168), (196, 100210662), (216, 90931897), (217, 90512856), (248, 79198749), (252, 77941626), (279, 70398888), (294, 66807108), (372, 52799166), (378, 51961084), (392, 50105331), (434, 45256428), (441, 44538072), (504, 38970813), (558, 35199444), (588, 33403554), (651, 30170952), (744, 26399583), (756, 25980542), (837, 23466296), (868, 22628214), (882, 22269036), (1116, 17599722), (1176, 16701777), (1302, 15085476), (1323, 14846024), (1512, 12990271), (1519, 12930408), (1674, 11733148), (1736, 11314107), (1764, 11134518), (1953, 10056984), (2232, 8799861), (2604, 7542738), (2646, 7423012), (3038, 6465204), (3348, 5866574), (3528, 5567259), (3906, 5028492), (4557, 4310136), (5208, 3771369), (5292, 3711506), (5859, 3352328), (6076, 3232602), (6696, 2933287), (7812, 2514246), (9114, 2155068), (10584, 1855753), (11718, 1676164), (12152, 1616301), (13671, 1436712), (15624, 1257123), (18228, 1077534), (23436, 838082), (27342, 718356), (36456, 538767), (41013, 478904), (46872, 419041), (54684, 359178), (59863, 328104), (82026, 239452), (109368, 179589), (119726, 164052)]