398198452428

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{284149}}^1$

素因数の和:284316

約数の個数: 144

約数和(自身を含む): 1181591174400

約数和(自身を除く): 783392721972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 67, 83, 84, 126, 134, 166, 201, 249, 252, 268, 332, 402, 469, 498, 581, 603, 747, 804, 938, 996, 1162, 1206, 1407, 1494, 1743, 1876, 2324, 2412, 2814, 2988, 3486, 4221, 5229, 5561, 5628, 6972, 8442, 10458, 11122, 16683, 16884, 20916, 22244, 33366, 38927, 50049, 66732, 77854, 100098, 116781, 155708, 200196, 233562, 284149, 350343, 467124, 568298, 700686, 852447, 1136596, 1401372, 1704894, 1989043, 2557341, 3409788, 3978086, 5114682, 5967129, 7956172, 10229364, 11934258, 17901387, 19037983, 23584367, 23868516, 35802774, 38075966, 47168734, 57113949, 70753101, 71605548, 76151932, 94337468, 114227898, 133265881, 141506202, 165090569, 171341847, 212259303, 228455796, 266531762, 283012404, 330181138, 342683694, 399797643, 424518606, 495271707, 533063524, 660362276, 685367388, 799595286, 849037212, 990543414, 1199392929, 1485815121, 1580152589, 1599190572, 1981086828, 2398785858, 2971630242, 3160305178, 4740457767, 4797571716, 5943260484, 6320610356, 9480915534, 11061068123, 14221373301, 18961831068, 22122136246, 28442746602, 33183204369, 44244272492, 56885493204, 66366408738, 99549613107, 132732817476, 199099226214, 398198452428]

約数ペア:

[(1, 398198452428), (2, 199099226214), (3, 132732817476), (4, 99549613107), (6, 66366408738), (7, 56885493204), (9, 44244272492), (12, 33183204369), (14, 28442746602), (18, 22122136246), (21, 18961831068), (28, 14221373301), (36, 11061068123), (42, 9480915534), (63, 6320610356), (67, 5943260484), (83, 4797571716), (84, 4740457767), (126, 3160305178), (134, 2971630242), (166, 2398785858), (201, 1981086828), (249, 1599190572), (252, 1580152589), (268, 1485815121), (332, 1199392929), (402, 990543414), (469, 849037212), (498, 799595286), (581, 685367388), (603, 660362276), (747, 533063524), (804, 495271707), (938, 424518606), (996, 399797643), (1162, 342683694), (1206, 330181138), (1407, 283012404), (1494, 266531762), (1743, 228455796), (1876, 212259303), (2324, 171341847), (2412, 165090569), (2814, 141506202), (2988, 133265881), (3486, 114227898), (4221, 94337468), (5229, 76151932), (5561, 71605548), (5628, 70753101), (6972, 57113949), (8442, 47168734), (10458, 38075966), (11122, 35802774), (16683, 23868516), (16884, 23584367), (20916, 19037983), (22244, 17901387), (33366, 11934258), (38927, 10229364), (50049, 7956172), (66732, 5967129), (77854, 5114682), (100098, 3978086), (116781, 3409788), (155708, 2557341), (200196, 1989043), (233562, 1704894), (284149, 1401372), (350343, 1136596), (467124, 852447), (568298, 700686)]