4207706756

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:306

約数の個数: 144

約数和(自身を含む): 8880399360

約数和(自身を除く): 4672692604

約数列:

[1, 2, 4, 11, 22, 23, 31, 44, 46, 62, 89, 92, 121, 124, 137, 178, 242, 253, 274, 341, 356, 484, 506, 548, 682, 713, 979, 1012, 1364, 1426, 1507, 1958, 2047, 2759, 2783, 2852, 3014, 3151, 3751, 3916, 4094, 4247, 5518, 5566, 6028, 6302, 7502, 7843, 8188, 8494, 10769, 11036, 11132, 12193, 12604, 15004, 15686, 16577, 16988, 21538, 22517, 24386, 30349, 31372, 33154, 34661, 43076, 45034, 46717, 48772, 60698, 63457, 66308, 69322, 86273, 90068, 93434, 97681, 121396, 126914, 134123, 138644, 172546, 186868, 195362, 247687, 253828, 268246, 280439, 333839, 345092, 377983, 381271, 390724, 495374, 513887, 536492, 560878, 667678, 698027, 755966, 762542, 990748, 1027774, 1074491, 1121756, 1335356, 1396054, 1475353, 1511932, 1525084, 2055548, 2148982, 2792108, 2950706, 3084829, 4157813, 4297964, 5901412, 6169658, 7678297, 8315626, 8693609, 11819401, 12339316, 15356594, 16631252, 17387218, 23638802, 30713188, 33933119, 34774436, 45735943, 47277604, 67866238, 91471886, 95629699, 135732476, 182943772, 191259398, 382518796, 1051926689, 2103853378, 4207706756]

約数ペア:

[(1, 4207706756), (2, 2103853378), (4, 1051926689), (11, 382518796), (22, 191259398), (23, 182943772), (31, 135732476), (44, 95629699), (46, 91471886), (62, 67866238), (89, 47277604), (92, 45735943), (121, 34774436), (124, 33933119), (137, 30713188), (178, 23638802), (242, 17387218), (253, 16631252), (274, 15356594), (341, 12339316), (356, 11819401), (484, 8693609), (506, 8315626), (548, 7678297), (682, 6169658), (713, 5901412), (979, 4297964), (1012, 4157813), (1364, 3084829), (1426, 2950706), (1507, 2792108), (1958, 2148982), (2047, 2055548), (2759, 1525084), (2783, 1511932), (2852, 1475353), (3014, 1396054), (3151, 1335356), (3751, 1121756), (3916, 1074491), (4094, 1027774), (4247, 990748), (5518, 762542), (5566, 755966), (6028, 698027), (6302, 667678), (7502, 560878), (7843, 536492), (8188, 513887), (8494, 495374), (10769, 390724), (11036, 381271), (11132, 377983), (12193, 345092), (12604, 333839), (15004, 280439), (15686, 268246), (16577, 253828), (16988, 247687), (21538, 195362), (22517, 186868), (24386, 172546), (30349, 138644), (31372, 134123), (33154, 126914), (34661, 121396), (43076, 97681), (45034, 93434), (46717, 90068), (48772, 86273), (60698, 69322), (63457, 66308)]