304889472

素因数分解:

$2^7\times 3^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 192

約数和(自身を含む): 943263360

約数和(自身を除く): 638373888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 37, 46, 48, 64, 69, 72, 74, 92, 96, 111, 128, 138, 144, 148, 184, 192, 207, 222, 276, 288, 296, 311, 333, 368, 384, 414, 444, 552, 576, 592, 622, 666, 736, 828, 851, 888, 933, 1104, 1152, 1184, 1244, 1332, 1472, 1656, 1702, 1776, 1866, 2208, 2368, 2488, 2553, 2664, 2799, 2944, 3312, 3404, 3552, 3732, 4416, 4736, 4976, 5106, 5328, 5598, 6624, 6808, 7104, 7153, 7464, 7659, 8832, 9952, 10212, 10656, 11196, 11507, 13248, 13616, 14208, 14306, 14928, 15318, 19904, 20424, 21312, 21459, 22392, 23014, 26496, 27232, 28612, 29856, 30636, 34521, 39808, 40848, 42624, 42918, 44784, 46028, 54464, 57224, 59712, 61272, 64377, 69042, 81696, 85836, 89568, 92056, 103563, 108928, 114448, 119424, 122544, 128754, 138084, 163392, 171672, 179136, 184112, 207126, 228896, 245088, 257508, 264661, 276168, 326784, 343344, 358272, 368224, 414252, 457792, 490176, 515016, 529322, 552336, 686688, 736448, 793983, 828504, 915584, 980352, 1030032, 1058644, 1104672, 1373376, 1472896, 1587966, 1657008, 2060064, 2117288, 2209344, 2381949, 2746752, 3175932, 3314016, 4120128, 4234576, 4418688, 4763898, 6351864, 6628032, 8240256, 8469152, 9527796, 12703728, 13256064, 16938304, 19055592, 25407456, 33876608, 38111184, 50814912, 76222368, 101629824, 152444736, 304889472]

約数ペア:

[(1, 304889472), (2, 152444736), (3, 101629824), (4, 76222368), (6, 50814912), (8, 38111184), (9, 33876608), (12, 25407456), (16, 19055592), (18, 16938304), (23, 13256064), (24, 12703728), (32, 9527796), (36, 8469152), (37, 8240256), (46, 6628032), (48, 6351864), (64, 4763898), (69, 4418688), (72, 4234576), (74, 4120128), (92, 3314016), (96, 3175932), (111, 2746752), (128, 2381949), (138, 2209344), (144, 2117288), (148, 2060064), (184, 1657008), (192, 1587966), (207, 1472896), (222, 1373376), (276, 1104672), (288, 1058644), (296, 1030032), (311, 980352), (333, 915584), (368, 828504), (384, 793983), (414, 736448), (444, 686688), (552, 552336), (576, 529322), (592, 515016), (622, 490176), (666, 457792), (736, 414252), (828, 368224), (851, 358272), (888, 343344), (933, 326784), (1104, 276168), (1152, 264661), (1184, 257508), (1244, 245088), (1332, 228896), (1472, 207126), (1656, 184112), (1702, 179136), (1776, 171672), (1866, 163392), (2208, 138084), (2368, 128754), (2488, 122544), (2553, 119424), (2664, 114448), (2799, 108928), (2944, 103563), (3312, 92056), (3404, 89568), (3552, 85836), (3732, 81696), (4416, 69042), (4736, 64377), (4976, 61272), (5106, 59712), (5328, 57224), (5598, 54464), (6624, 46028), (6808, 44784), (7104, 42918), (7153, 42624), (7464, 40848), (7659, 39808), (8832, 34521), (9952, 30636), (10212, 29856), (10656, 28612), (11196, 27232), (11507, 26496), (13248, 23014), (13616, 22392), (14208, 21459), (14306, 21312), (14928, 20424), (15318, 19904)]