323210916

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{941}}^1$

素因数の和:1034

約数の個数: 144

約数和(自身を含む): 987517440

約数和(自身を除く): 664306524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 47, 58, 63, 84, 87, 94, 116, 126, 141, 174, 188, 203, 252, 261, 282, 329, 348, 406, 423, 522, 564, 609, 658, 812, 846, 941, 987, 1044, 1218, 1316, 1363, 1692, 1827, 1882, 1974, 2436, 2726, 2823, 2961, 3654, 3764, 3948, 4089, 5452, 5646, 5922, 6587, 7308, 8178, 8469, 9541, 11292, 11844, 12267, 13174, 16356, 16938, 19082, 19761, 24534, 26348, 27289, 28623, 33876, 38164, 39522, 44227, 49068, 54578, 57246, 59283, 79044, 81867, 85869, 88454, 109156, 114492, 118566, 132681, 163734, 171738, 176908, 191023, 237132, 245601, 265362, 309589, 327468, 343476, 382046, 398043, 491202, 530724, 573069, 619178, 764092, 796086, 928767, 982404, 1146138, 1238356, 1282583, 1592172, 1719207, 1857534, 2292276, 2565166, 2786301, 3438414, 3715068, 3847749, 5130332, 5572602, 6876828, 7695498, 8978081, 11145204, 11543247, 15390996, 17956162, 23086494, 26934243, 35912324, 46172988, 53868486, 80802729, 107736972, 161605458, 323210916]

約数ペア:

[(1, 323210916), (2, 161605458), (3, 107736972), (4, 80802729), (6, 53868486), (7, 46172988), (9, 35912324), (12, 26934243), (14, 23086494), (18, 17956162), (21, 15390996), (28, 11543247), (29, 11145204), (36, 8978081), (42, 7695498), (47, 6876828), (58, 5572602), (63, 5130332), (84, 3847749), (87, 3715068), (94, 3438414), (116, 2786301), (126, 2565166), (141, 2292276), (174, 1857534), (188, 1719207), (203, 1592172), (252, 1282583), (261, 1238356), (282, 1146138), (329, 982404), (348, 928767), (406, 796086), (423, 764092), (522, 619178), (564, 573069), (609, 530724), (658, 491202), (812, 398043), (846, 382046), (941, 343476), (987, 327468), (1044, 309589), (1218, 265362), (1316, 245601), (1363, 237132), (1692, 191023), (1827, 176908), (1882, 171738), (1974, 163734), (2436, 132681), (2726, 118566), (2823, 114492), (2961, 109156), (3654, 88454), (3764, 85869), (3948, 81867), (4089, 79044), (5452, 59283), (5646, 57246), (5922, 54578), (6587, 49068), (7308, 44227), (8178, 39522), (8469, 38164), (9541, 33876), (11292, 28623), (11844, 27289), (12267, 26348), (13174, 24534), (16356, 19761), (16938, 19082)]