308568312

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:227

約数の個数: 192

約数和(自身を含む): 948672000

約数和(自身を除く): 640103688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 79, 104, 107, 108, 117, 156, 158, 169, 214, 216, 234, 237, 312, 316, 321, 338, 351, 428, 468, 474, 507, 632, 642, 676, 702, 711, 856, 936, 948, 963, 1014, 1027, 1284, 1352, 1391, 1404, 1422, 1521, 1896, 1926, 2028, 2054, 2133, 2568, 2782, 2808, 2844, 2889, 3042, 3081, 3852, 4056, 4108, 4173, 4266, 4563, 5564, 5688, 5778, 6084, 6162, 7704, 8216, 8346, 8453, 8532, 9126, 9243, 11128, 11556, 12168, 12324, 12519, 13351, 16692, 16906, 17064, 18083, 18252, 18486, 23112, 24648, 25038, 25359, 26702, 27729, 33384, 33812, 36166, 36504, 36972, 37557, 40053, 50076, 50718, 53404, 54249, 55458, 67624, 72332, 73944, 75114, 76077, 80106, 100152, 101436, 106808, 108498, 109889, 110916, 120159, 144664, 150228, 152154, 160212, 162747, 202872, 216996, 219778, 221832, 228231, 240318, 300456, 304308, 320424, 325494, 329667, 360477, 433992, 439556, 456462, 480636, 488241, 608616, 650988, 659334, 720954, 879112, 912924, 961272, 976482, 989001, 1301976, 1318668, 1428557, 1441908, 1825848, 1952964, 1978002, 2637336, 2857114, 2883816, 2967003, 3905928, 3956004, 4285671, 5714228, 5934006, 7912008, 8571342, 11428456, 11868012, 12857013, 17142684, 23736024, 25714026, 34285368, 38571039, 51428052, 77142078, 102856104, 154284156, 308568312]

約数ペア:

[(1, 308568312), (2, 154284156), (3, 102856104), (4, 77142078), (6, 51428052), (8, 38571039), (9, 34285368), (12, 25714026), (13, 23736024), (18, 17142684), (24, 12857013), (26, 11868012), (27, 11428456), (36, 8571342), (39, 7912008), (52, 5934006), (54, 5714228), (72, 4285671), (78, 3956004), (79, 3905928), (104, 2967003), (107, 2883816), (108, 2857114), (117, 2637336), (156, 1978002), (158, 1952964), (169, 1825848), (214, 1441908), (216, 1428557), (234, 1318668), (237, 1301976), (312, 989001), (316, 976482), (321, 961272), (338, 912924), (351, 879112), (428, 720954), (468, 659334), (474, 650988), (507, 608616), (632, 488241), (642, 480636), (676, 456462), (702, 439556), (711, 433992), (856, 360477), (936, 329667), (948, 325494), (963, 320424), (1014, 304308), (1027, 300456), (1284, 240318), (1352, 228231), (1391, 221832), (1404, 219778), (1422, 216996), (1521, 202872), (1896, 162747), (1926, 160212), (2028, 152154), (2054, 150228), (2133, 144664), (2568, 120159), (2782, 110916), (2808, 109889), (2844, 108498), (2889, 106808), (3042, 101436), (3081, 100152), (3852, 80106), (4056, 76077), (4108, 75114), (4173, 73944), (4266, 72332), (4563, 67624), (5564, 55458), (5688, 54249), (5778, 53404), (6084, 50718), (6162, 50076), (7704, 40053), (8216, 37557), (8346, 36972), (8453, 36504), (8532, 36166), (9126, 33812), (9243, 33384), (11128, 27729), (11556, 26702), (12168, 25359), (12324, 25038), (12519, 24648), (13351, 23112), (16692, 18486), (16906, 18252), (17064, 18083)]