15208029438

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{67}}^1\times {\mathrm{4663}}^1$

素因数の和:4822

約数の個数: 128

約数和(自身を含む): 37753774080

約数和(自身を除く): 22545744642

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 61, 67, 114, 122, 133, 134, 183, 201, 266, 366, 399, 402, 427, 469, 798, 854, 938, 1159, 1273, 1281, 1407, 2318, 2546, 2562, 2814, 3477, 3819, 4087, 4663, 6954, 7638, 8113, 8174, 8911, 9326, 12261, 13989, 16226, 17822, 24339, 24522, 26733, 27978, 28609, 32641, 48678, 53466, 57218, 65282, 77653, 85827, 88597, 97923, 155306, 171654, 177194, 195846, 232959, 265791, 284443, 312421, 465918, 531582, 543571, 568886, 620179, 624842, 853329, 937263, 1087142, 1240358, 1630713, 1706658, 1860537, 1874526, 1991101, 2186947, 3261426, 3721074, 3982202, 4373894, 5404417, 5935999, 5973303, 6560841, 10808834, 11871998, 11946606, 13121682, 16213251, 17807997, 19057681, 32426502, 35615994, 37830919, 38115362, 41551993, 57173043, 75661838, 83103986, 113492757, 114346086, 124655979, 133403767, 226985514, 249311958, 266807534, 362095939, 400211301, 724191878, 800422602, 1086287817, 2172575634, 2534671573, 5069343146, 7604014719, 15208029438]

約数ペア:

[(1, 15208029438), (2, 7604014719), (3, 5069343146), (6, 2534671573), (7, 2172575634), (14, 1086287817), (19, 800422602), (21, 724191878), (38, 400211301), (42, 362095939), (57, 266807534), (61, 249311958), (67, 226985514), (114, 133403767), (122, 124655979), (133, 114346086), (134, 113492757), (183, 83103986), (201, 75661838), (266, 57173043), (366, 41551993), (399, 38115362), (402, 37830919), (427, 35615994), (469, 32426502), (798, 19057681), (854, 17807997), (938, 16213251), (1159, 13121682), (1273, 11946606), (1281, 11871998), (1407, 10808834), (2318, 6560841), (2546, 5973303), (2562, 5935999), (2814, 5404417), (3477, 4373894), (3819, 3982202), (4087, 3721074), (4663, 3261426), (6954, 2186947), (7638, 1991101), (8113, 1874526), (8174, 1860537), (8911, 1706658), (9326, 1630713), (12261, 1240358), (13989, 1087142), (16226, 937263), (17822, 853329), (24339, 624842), (24522, 620179), (26733, 568886), (27978, 543571), (28609, 531582), (32641, 465918), (48678, 312421), (53466, 284443), (57218, 265791), (65282, 232959), (77653, 195846), (85827, 177194), (88597, 171654), (97923, 155306)]