2783196228

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 6967296000

約数和(自身を除く): 4184099772

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 79, 114, 158, 191, 228, 237, 316, 382, 474, 573, 764, 809, 948, 1146, 1501, 1618, 2292, 2427, 3002, 3236, 3629, 4503, 4854, 6004, 7258, 9006, 9708, 10887, 14516, 15089, 15371, 18012, 21774, 30178, 30742, 43548, 45267, 46113, 60356, 61484, 63911, 90534, 92226, 127822, 154519, 181068, 184452, 191733, 255644, 286691, 309038, 383466, 463557, 573382, 618076, 766932, 860073, 927114, 1146764, 1214309, 1720146, 1854228, 2428618, 2935861, 3440292, 3642927, 4857236, 5871722, 7285854, 8807583, 11743444, 12207001, 14571708, 17615166, 24414002, 35230332, 36621003, 48828004, 73242006, 146484012, 231933019, 463866038, 695799057, 927732076, 1391598114, 2783196228]

約数ペア:

[(1, 2783196228), (2, 1391598114), (3, 927732076), (4, 695799057), (6, 463866038), (12, 231933019), (19, 146484012), (38, 73242006), (57, 48828004), (76, 36621003), (79, 35230332), (114, 24414002), (158, 17615166), (191, 14571708), (228, 12207001), (237, 11743444), (316, 8807583), (382, 7285854), (474, 5871722), (573, 4857236), (764, 3642927), (809, 3440292), (948, 2935861), (1146, 2428618), (1501, 1854228), (1618, 1720146), (2292, 1214309), (2427, 1146764), (3002, 927114), (3236, 860073), (3629, 766932), (4503, 618076), (4854, 573382), (6004, 463557), (7258, 383466), (9006, 309038), (9708, 286691), (10887, 255644), (14516, 191733), (15089, 184452), (15371, 181068), (18012, 154519), (21774, 127822), (30178, 92226), (30742, 90534), (43548, 63911), (45267, 61484), (46113, 60356)]