7205126964

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^2\times {\mathrm{601}}^1$

素因数の和:774

約数の個数: 144

約数和(自身を含む): 20054864256

約数和(自身を除く): 12849737292

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 41, 42, 59, 82, 84, 118, 123, 164, 177, 236, 246, 287, 354, 413, 492, 574, 601, 708, 826, 861, 1148, 1202, 1239, 1652, 1722, 1803, 2404, 2419, 2478, 3444, 3481, 3606, 4207, 4838, 4956, 6962, 7212, 7257, 8414, 9676, 10443, 12621, 13924, 14514, 16828, 16933, 20886, 24367, 24641, 25242, 29028, 33866, 35459, 41772, 48734, 49282, 50484, 50799, 67732, 70918, 73101, 73923, 97468, 98564, 101598, 106377, 141836, 142721, 146202, 147846, 172487, 203196, 212754, 248213, 285442, 292404, 295692, 344974, 425508, 428163, 496426, 517461, 570884, 689948, 744639, 856326, 992852, 999047, 1034922, 1453819, 1489278, 1712652, 1998094, 2069844, 2092081, 2907638, 2978556, 2997141, 3996188, 4184162, 4361457, 5815276, 5994282, 6276243, 8368324, 8722914, 10176733, 11988564, 12552486, 14644567, 17445828, 20353466, 25104972, 29289134, 30530199, 40706932, 43933701, 58578268, 61060398, 85775321, 87867402, 122120796, 171550642, 175734804, 257325963, 343101284, 514651926, 600427247, 1029303852, 1200854494, 1801281741, 2401708988, 3602563482, 7205126964]

約数ペア:

[(1, 7205126964), (2, 3602563482), (3, 2401708988), (4, 1801281741), (6, 1200854494), (7, 1029303852), (12, 600427247), (14, 514651926), (21, 343101284), (28, 257325963), (41, 175734804), (42, 171550642), (59, 122120796), (82, 87867402), (84, 85775321), (118, 61060398), (123, 58578268), (164, 43933701), (177, 40706932), (236, 30530199), (246, 29289134), (287, 25104972), (354, 20353466), (413, 17445828), (492, 14644567), (574, 12552486), (601, 11988564), (708, 10176733), (826, 8722914), (861, 8368324), (1148, 6276243), (1202, 5994282), (1239, 5815276), (1652, 4361457), (1722, 4184162), (1803, 3996188), (2404, 2997141), (2419, 2978556), (2478, 2907638), (3444, 2092081), (3481, 2069844), (3606, 1998094), (4207, 1712652), (4838, 1489278), (4956, 1453819), (6962, 1034922), (7212, 999047), (7257, 992852), (8414, 856326), (9676, 744639), (10443, 689948), (12621, 570884), (13924, 517461), (14514, 496426), (16828, 428163), (16933, 425508), (20886, 344974), (24367, 295692), (24641, 292404), (25242, 285442), (29028, 248213), (33866, 212754), (35459, 203196), (41772, 172487), (48734, 147846), (49282, 146202), (50484, 142721), (50799, 141836), (67732, 106377), (70918, 101598), (73101, 98564), (73923, 97468)]