18007307532

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1187}}^1\times {\mathrm{7393}}^1$

素因数の和:8612

約数の個数: 96

約数和(自身を含む): 49190803200

約数和(自身を除く): 31183495668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 171, 228, 342, 513, 684, 1026, 1187, 2052, 2374, 3561, 4748, 7122, 7393, 10683, 14244, 14786, 21366, 22179, 22553, 29572, 32049, 42732, 44358, 45106, 64098, 66537, 67659, 88716, 90212, 128196, 133074, 135318, 140467, 199611, 202977, 266148, 270636, 280934, 399222, 405954, 421401, 561868, 608931, 798444, 811908, 842802, 1217862, 1264203, 1685604, 2435724, 2528406, 3792609, 5056812, 7585218, 8775491, 15170436, 17550982, 26326473, 35101964, 52652946, 78979419, 105305892, 157958838, 166734329, 236938257, 315917676, 333468658, 473876514, 500202987, 666937316, 947753028, 1000405974, 1500608961, 2000811948, 3001217922, 4501826883, 6002435844, 9003653766, 18007307532]

約数ペア:

[(1, 18007307532), (2, 9003653766), (3, 6002435844), (4, 4501826883), (6, 3001217922), (9, 2000811948), (12, 1500608961), (18, 1000405974), (19, 947753028), (27, 666937316), (36, 500202987), (38, 473876514), (54, 333468658), (57, 315917676), (76, 236938257), (108, 166734329), (114, 157958838), (171, 105305892), (228, 78979419), (342, 52652946), (513, 35101964), (684, 26326473), (1026, 17550982), (1187, 15170436), (2052, 8775491), (2374, 7585218), (3561, 5056812), (4748, 3792609), (7122, 2528406), (7393, 2435724), (10683, 1685604), (14244, 1264203), (14786, 1217862), (21366, 842802), (22179, 811908), (22553, 798444), (29572, 608931), (32049, 561868), (42732, 421401), (44358, 405954), (45106, 399222), (64098, 280934), (66537, 270636), (67659, 266148), (88716, 202977), (90212, 199611), (128196, 140467), (133074, 135318)]