1983510396

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{19}}^1\times {\mathrm{19727}}^1$

素因数の和:19773

約数の個数: 144

約数和(自身を含む): 6297177600

約数和(自身を除く): 4313667204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 27, 28, 36, 38, 42, 49, 54, 57, 63, 76, 84, 98, 108, 114, 126, 133, 147, 171, 189, 196, 228, 252, 266, 294, 342, 378, 399, 441, 513, 532, 588, 684, 756, 798, 882, 931, 1026, 1197, 1323, 1596, 1764, 1862, 2052, 2394, 2646, 2793, 3591, 3724, 4788, 5292, 5586, 7182, 8379, 11172, 14364, 16758, 19727, 25137, 33516, 39454, 50274, 59181, 78908, 100548, 118362, 138089, 177543, 236724, 276178, 355086, 374813, 414267, 532629, 552356, 710172, 749626, 828534, 966623, 1065258, 1124439, 1242801, 1499252, 1657068, 1933246, 2130516, 2248878, 2485602, 2623691, 2899869, 3373317, 3728403, 3866492, 4497756, 4971204, 5247382, 5799738, 6746634, 7456806, 7871073, 8699607, 10119951, 10494764, 11599476, 13493268, 14913612, 15742146, 17399214, 18365837, 20239902, 23613219, 26098821, 31484292, 34798428, 36731674, 40479804, 47226438, 52197642, 55097511, 70839657, 73463348, 94452876, 104395284, 110195022, 141679314, 165292533, 220390044, 283358628, 330585066, 495877599, 661170132, 991755198, 1983510396]

約数ペア:

[(1, 1983510396), (2, 991755198), (3, 661170132), (4, 495877599), (6, 330585066), (7, 283358628), (9, 220390044), (12, 165292533), (14, 141679314), (18, 110195022), (19, 104395284), (21, 94452876), (27, 73463348), (28, 70839657), (36, 55097511), (38, 52197642), (42, 47226438), (49, 40479804), (54, 36731674), (57, 34798428), (63, 31484292), (76, 26098821), (84, 23613219), (98, 20239902), (108, 18365837), (114, 17399214), (126, 15742146), (133, 14913612), (147, 13493268), (171, 11599476), (189, 10494764), (196, 10119951), (228, 8699607), (252, 7871073), (266, 7456806), (294, 6746634), (342, 5799738), (378, 5247382), (399, 4971204), (441, 4497756), (513, 3866492), (532, 3728403), (588, 3373317), (684, 2899869), (756, 2623691), (798, 2485602), (882, 2248878), (931, 2130516), (1026, 1933246), (1197, 1657068), (1323, 1499252), (1596, 1242801), (1764, 1124439), (1862, 1065258), (2052, 966623), (2394, 828534), (2646, 749626), (2793, 710172), (3591, 552356), (3724, 532629), (4788, 414267), (5292, 374813), (5586, 355086), (7182, 276178), (8379, 236724), (11172, 177543), (14364, 138089), (16758, 118362), (19727, 100548), (25137, 78908), (33516, 59181), (39454, 50274)]