4919096124

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:808

約数の個数: 144

約数和(自身を含む): 13366080000

約数和(自身を除く): 8446983876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 71, 76, 114, 142, 171, 199, 213, 228, 284, 342, 398, 426, 509, 597, 639, 684, 796, 852, 1018, 1194, 1278, 1349, 1527, 1791, 2036, 2388, 2556, 2698, 3054, 3582, 3781, 4047, 4581, 5396, 6108, 7164, 7562, 8094, 9162, 9671, 11343, 12141, 14129, 15124, 16188, 18324, 19342, 22686, 24282, 28258, 29013, 34029, 36139, 38684, 42387, 45372, 48564, 56516, 58026, 68058, 72278, 84774, 87039, 101291, 108417, 116052, 127161, 136116, 144556, 169548, 174078, 202582, 216834, 254322, 268451, 303873, 325251, 348156, 405164, 433668, 508644, 536902, 607746, 650502, 686641, 805353, 911619, 1073804, 1215492, 1301004, 1373282, 1610706, 1823238, 1924529, 2059923, 2416059, 2746564, 3221412, 3646476, 3849058, 4119846, 4832118, 5773587, 6179769, 7191661, 7698116, 8239692, 9664236, 11547174, 12359538, 14383322, 17320761, 21574983, 23094348, 24719076, 28766644, 34641522, 43149966, 64724949, 69283044, 86299932, 129449898, 136641559, 258899796, 273283118, 409924677, 546566236, 819849354, 1229774031, 1639698708, 2459548062, 4919096124]

約数ペア:

[(1, 4919096124), (2, 2459548062), (3, 1639698708), (4, 1229774031), (6, 819849354), (9, 546566236), (12, 409924677), (18, 273283118), (19, 258899796), (36, 136641559), (38, 129449898), (57, 86299932), (71, 69283044), (76, 64724949), (114, 43149966), (142, 34641522), (171, 28766644), (199, 24719076), (213, 23094348), (228, 21574983), (284, 17320761), (342, 14383322), (398, 12359538), (426, 11547174), (509, 9664236), (597, 8239692), (639, 7698116), (684, 7191661), (796, 6179769), (852, 5773587), (1018, 4832118), (1194, 4119846), (1278, 3849058), (1349, 3646476), (1527, 3221412), (1791, 2746564), (2036, 2416059), (2388, 2059923), (2556, 1924529), (2698, 1823238), (3054, 1610706), (3582, 1373282), (3781, 1301004), (4047, 1215492), (4581, 1073804), (5396, 911619), (6108, 805353), (7164, 686641), (7562, 650502), (8094, 607746), (9162, 536902), (9671, 508644), (11343, 433668), (12141, 405164), (14129, 348156), (15124, 325251), (16188, 303873), (18324, 268451), (19342, 254322), (22686, 216834), (24282, 202582), (28258, 174078), (29013, 169548), (34029, 144556), (36139, 136116), (38684, 127161), (42387, 116052), (45372, 108417), (48564, 101291), (56516, 87039), (58026, 84774), (68058, 72278)]