315488844

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1553}}^1$

素因数の和:1602

約数の個数: 144

約数和(自身を含む): 950302080

約数和(自身を除く): 634813236

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 27, 33, 36, 38, 44, 54, 57, 66, 76, 81, 99, 108, 114, 132, 162, 171, 198, 209, 228, 243, 297, 324, 342, 396, 418, 486, 513, 594, 627, 684, 836, 891, 972, 1026, 1188, 1254, 1539, 1553, 1782, 1881, 2052, 2508, 2673, 3078, 3106, 3564, 3762, 4617, 4659, 5346, 5643, 6156, 6212, 7524, 9234, 9318, 10692, 11286, 13977, 16929, 17083, 18468, 18636, 22572, 27954, 29507, 33858, 34166, 41931, 50787, 51249, 55908, 59014, 67716, 68332, 83862, 88521, 101574, 102498, 118028, 125793, 153747, 167724, 177042, 203148, 204996, 251586, 265563, 307494, 324577, 354084, 377379, 461241, 503172, 531126, 614988, 649154, 754758, 796689, 922482, 973731, 1062252, 1298308, 1383723, 1509516, 1593378, 1844964, 1947462, 2390067, 2767446, 2921193, 3186756, 3894924, 4151169, 4780134, 5534892, 5842386, 7170201, 8302338, 8763579, 9560268, 11684772, 14340402, 16604676, 17527158, 26290737, 28680804, 35054316, 52581474, 78872211, 105162948, 157744422, 315488844]

約数ペア:

[(1, 315488844), (2, 157744422), (3, 105162948), (4, 78872211), (6, 52581474), (9, 35054316), (11, 28680804), (12, 26290737), (18, 17527158), (19, 16604676), (22, 14340402), (27, 11684772), (33, 9560268), (36, 8763579), (38, 8302338), (44, 7170201), (54, 5842386), (57, 5534892), (66, 4780134), (76, 4151169), (81, 3894924), (99, 3186756), (108, 2921193), (114, 2767446), (132, 2390067), (162, 1947462), (171, 1844964), (198, 1593378), (209, 1509516), (228, 1383723), (243, 1298308), (297, 1062252), (324, 973731), (342, 922482), (396, 796689), (418, 754758), (486, 649154), (513, 614988), (594, 531126), (627, 503172), (684, 461241), (836, 377379), (891, 354084), (972, 324577), (1026, 307494), (1188, 265563), (1254, 251586), (1539, 204996), (1553, 203148), (1782, 177042), (1881, 167724), (2052, 153747), (2508, 125793), (2673, 118028), (3078, 102498), (3106, 101574), (3564, 88521), (3762, 83862), (4617, 68332), (4659, 67716), (5346, 59014), (5643, 55908), (6156, 51249), (6212, 50787), (7524, 41931), (9234, 34166), (9318, 33858), (10692, 29507), (11286, 27954), (13977, 22572), (16929, 18636), (17083, 18468)]