1123228624

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{509}}^1$

素因数の和:621

約数の個数: 160

約数和(自身を含む): 2823033600

約数和(自身を除く): 1699804976

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 19, 28, 34, 38, 56, 61, 68, 76, 112, 119, 122, 133, 136, 152, 238, 244, 266, 272, 304, 323, 427, 476, 488, 509, 532, 646, 854, 952, 976, 1018, 1037, 1064, 1159, 1292, 1708, 1904, 2036, 2074, 2128, 2261, 2318, 2584, 3416, 3563, 4072, 4148, 4522, 4636, 5168, 6832, 7126, 7259, 8113, 8144, 8296, 8653, 9044, 9272, 9671, 14252, 14518, 16226, 16592, 17306, 18088, 18544, 19342, 19703, 28504, 29036, 31049, 32452, 34612, 36176, 38684, 39406, 57008, 58072, 60571, 62098, 64904, 67697, 69224, 77368, 78812, 116144, 121142, 124196, 129808, 135394, 137921, 138448, 154736, 157624, 164407, 217343, 242284, 248392, 270788, 275842, 315248, 328814, 434686, 484568, 496784, 527833, 541576, 551684, 589931, 657628, 869372, 969136, 1055666, 1083152, 1103368, 1150849, 1179862, 1315256, 1738744, 2111332, 2206736, 2301698, 2359724, 2630512, 3477488, 3694831, 4129517, 4222664, 4603396, 4719448, 7389662, 8259034, 8445328, 9206792, 9438896, 10028827, 14779324, 16518068, 18413584, 20057654, 29558648, 33036136, 40115308, 59117296, 66072272, 70201789, 80230616, 140403578, 160461232, 280807156, 561614312, 1123228624]

約数ペア:

[(1, 1123228624), (2, 561614312), (4, 280807156), (7, 160461232), (8, 140403578), (14, 80230616), (16, 70201789), (17, 66072272), (19, 59117296), (28, 40115308), (34, 33036136), (38, 29558648), (56, 20057654), (61, 18413584), (68, 16518068), (76, 14779324), (112, 10028827), (119, 9438896), (122, 9206792), (133, 8445328), (136, 8259034), (152, 7389662), (238, 4719448), (244, 4603396), (266, 4222664), (272, 4129517), (304, 3694831), (323, 3477488), (427, 2630512), (476, 2359724), (488, 2301698), (509, 2206736), (532, 2111332), (646, 1738744), (854, 1315256), (952, 1179862), (976, 1150849), (1018, 1103368), (1037, 1083152), (1064, 1055666), (1159, 969136), (1292, 869372), (1708, 657628), (1904, 589931), (2036, 551684), (2074, 541576), (2128, 527833), (2261, 496784), (2318, 484568), (2584, 434686), (3416, 328814), (3563, 315248), (4072, 275842), (4148, 270788), (4522, 248392), (4636, 242284), (5168, 217343), (6832, 164407), (7126, 157624), (7259, 154736), (8113, 138448), (8144, 137921), (8296, 135394), (8653, 129808), (9044, 124196), (9272, 121142), (9671, 116144), (14252, 78812), (14518, 77368), (16226, 69224), (16592, 67697), (17306, 64904), (18088, 62098), (18544, 60571), (19342, 58072), (19703, 57008), (28504, 39406), (29036, 38684), (31049, 36176), (32452, 34612)]