419285412

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{977}}^1$

素因数の和:1138

約数の個数: 144

約数和(自身を含む): 1315746432

約数和(自身を除く): 896461020

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 131, 156, 182, 234, 252, 262, 273, 364, 393, 468, 524, 546, 786, 819, 917, 977, 1092, 1179, 1572, 1638, 1703, 1834, 1954, 2358, 2751, 2931, 3276, 3406, 3668, 3908, 4716, 5109, 5502, 5862, 6812, 6839, 8253, 8793, 10218, 11004, 11724, 11921, 12701, 13678, 15327, 16506, 17586, 20436, 20517, 23842, 25402, 27356, 30654, 33012, 35172, 35763, 38103, 41034, 47684, 50804, 61308, 61551, 71526, 76206, 82068, 88907, 107289, 114309, 123102, 127987, 143052, 152412, 177814, 214578, 228618, 246204, 255974, 266721, 355628, 383961, 429156, 457236, 511948, 533442, 767922, 800163, 895909, 1066884, 1151883, 1535844, 1600326, 1663831, 1791818, 2303766, 2687727, 3200652, 3327662, 3583636, 4607532, 4991493, 5375454, 6655324, 8063181, 9982986, 10750908, 11646817, 14974479, 16126362, 19965972, 23293634, 29948958, 32252724, 34940451, 46587268, 59897916, 69880902, 104821353, 139761804, 209642706, 419285412]

約数ペア:

[(1, 419285412), (2, 209642706), (3, 139761804), (4, 104821353), (6, 69880902), (7, 59897916), (9, 46587268), (12, 34940451), (13, 32252724), (14, 29948958), (18, 23293634), (21, 19965972), (26, 16126362), (28, 14974479), (36, 11646817), (39, 10750908), (42, 9982986), (52, 8063181), (63, 6655324), (78, 5375454), (84, 4991493), (91, 4607532), (117, 3583636), (126, 3327662), (131, 3200652), (156, 2687727), (182, 2303766), (234, 1791818), (252, 1663831), (262, 1600326), (273, 1535844), (364, 1151883), (393, 1066884), (468, 895909), (524, 800163), (546, 767922), (786, 533442), (819, 511948), (917, 457236), (977, 429156), (1092, 383961), (1179, 355628), (1572, 266721), (1638, 255974), (1703, 246204), (1834, 228618), (1954, 214578), (2358, 177814), (2751, 152412), (2931, 143052), (3276, 127987), (3406, 123102), (3668, 114309), (3908, 107289), (4716, 88907), (5109, 82068), (5502, 76206), (5862, 71526), (6812, 61551), (6839, 61308), (8253, 50804), (8793, 47684), (10218, 41034), (11004, 38103), (11724, 35763), (11921, 35172), (12701, 33012), (13678, 30654), (15327, 27356), (16506, 25402), (17586, 23842), (20436, 20517)]