886606812

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2131}}^1$

素因数の和:2288

約数の個数: 144

約数和(自身を含む): 2781356032

約数和(自身を除く): 1894749220

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 127, 156, 182, 234, 252, 254, 273, 364, 381, 468, 508, 546, 762, 819, 889, 1092, 1143, 1524, 1638, 1651, 1778, 2131, 2286, 2667, 3276, 3302, 3556, 4262, 4572, 4953, 5334, 6393, 6604, 8001, 8524, 9906, 10668, 11557, 12786, 14859, 14917, 16002, 19179, 19812, 23114, 25572, 27703, 29718, 29834, 32004, 34671, 38358, 44751, 46228, 55406, 59436, 59668, 69342, 76716, 83109, 89502, 104013, 110812, 134253, 138684, 166218, 179004, 193921, 208026, 249327, 268506, 270637, 332436, 387842, 416052, 498654, 537012, 541274, 581763, 775684, 811911, 997308, 1082548, 1163526, 1623822, 1745289, 1894459, 2327052, 2435733, 3247644, 3490578, 3518281, 3788918, 4871466, 5683377, 6981156, 7036562, 7577836, 9742932, 10554843, 11366754, 14073124, 17050131, 21109686, 22733508, 24627967, 31664529, 34100262, 42219372, 49255934, 63329058, 68200524, 73883901, 98511868, 126658116, 147767802, 221651703, 295535604, 443303406, 886606812]

約数ペア:

[(1, 886606812), (2, 443303406), (3, 295535604), (4, 221651703), (6, 147767802), (7, 126658116), (9, 98511868), (12, 73883901), (13, 68200524), (14, 63329058), (18, 49255934), (21, 42219372), (26, 34100262), (28, 31664529), (36, 24627967), (39, 22733508), (42, 21109686), (52, 17050131), (63, 14073124), (78, 11366754), (84, 10554843), (91, 9742932), (117, 7577836), (126, 7036562), (127, 6981156), (156, 5683377), (182, 4871466), (234, 3788918), (252, 3518281), (254, 3490578), (273, 3247644), (364, 2435733), (381, 2327052), (468, 1894459), (508, 1745289), (546, 1623822), (762, 1163526), (819, 1082548), (889, 997308), (1092, 811911), (1143, 775684), (1524, 581763), (1638, 541274), (1651, 537012), (1778, 498654), (2131, 416052), (2286, 387842), (2667, 332436), (3276, 270637), (3302, 268506), (3556, 249327), (4262, 208026), (4572, 193921), (4953, 179004), (5334, 166218), (6393, 138684), (6604, 134253), (8001, 110812), (8524, 104013), (9906, 89502), (10668, 83109), (11557, 76716), (12786, 69342), (14859, 59668), (14917, 59436), (16002, 55406), (19179, 46228), (19812, 44751), (23114, 38358), (25572, 34671), (27703, 32004), (29718, 29834)]