308680152

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{631}}^1$

素因数の和:777

約数の個数: 128

約数和(自身を含む): 900979200

約数和(自身を除く): 592299048

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 109, 132, 136, 187, 204, 218, 264, 327, 374, 408, 436, 561, 631, 654, 748, 872, 1122, 1199, 1262, 1308, 1496, 1853, 1893, 2244, 2398, 2524, 2616, 3597, 3706, 3786, 4488, 4796, 5048, 5559, 6941, 7194, 7412, 7572, 9592, 10727, 11118, 13882, 14388, 14824, 15144, 20383, 20823, 21454, 22236, 27764, 28776, 32181, 40766, 41646, 42908, 44472, 55528, 61149, 64362, 68779, 81532, 83292, 85816, 117997, 122298, 128724, 137558, 163064, 166584, 206337, 235994, 244596, 257448, 275116, 353991, 412674, 471988, 489192, 550232, 707982, 756569, 825348, 943976, 1169243, 1415964, 1513138, 1650696, 2269707, 2338486, 2831928, 3026276, 3507729, 4539414, 4676972, 6052552, 7015458, 9078828, 9353944, 12861673, 14030916, 18157656, 25723346, 28061832, 38585019, 51446692, 77170038, 102893384, 154340076, 308680152]

約数ペア:

[(1, 308680152), (2, 154340076), (3, 102893384), (4, 77170038), (6, 51446692), (8, 38585019), (11, 28061832), (12, 25723346), (17, 18157656), (22, 14030916), (24, 12861673), (33, 9353944), (34, 9078828), (44, 7015458), (51, 6052552), (66, 4676972), (68, 4539414), (88, 3507729), (102, 3026276), (109, 2831928), (132, 2338486), (136, 2269707), (187, 1650696), (204, 1513138), (218, 1415964), (264, 1169243), (327, 943976), (374, 825348), (408, 756569), (436, 707982), (561, 550232), (631, 489192), (654, 471988), (748, 412674), (872, 353991), (1122, 275116), (1199, 257448), (1262, 244596), (1308, 235994), (1496, 206337), (1853, 166584), (1893, 163064), (2244, 137558), (2398, 128724), (2524, 122298), (2616, 117997), (3597, 85816), (3706, 83292), (3786, 81532), (4488, 68779), (4796, 64362), (5048, 61149), (5559, 55528), (6941, 44472), (7194, 42908), (7412, 41646), (7572, 40766), (9592, 32181), (10727, 28776), (11118, 27764), (13882, 22236), (14388, 21454), (14824, 20823), (15144, 20383)]