18935630952

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{2203}}^1\times {\mathrm{7309}}^1$

素因数の和:9535

約数の個数: 96

約数和(自身を含む): 55100440800

約数和(自身を除く): 36164809848

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 49, 56, 84, 98, 147, 168, 196, 294, 392, 588, 1176, 2203, 4406, 6609, 7309, 8812, 13218, 14618, 15421, 17624, 21927, 26436, 29236, 30842, 43854, 46263, 51163, 52872, 58472, 61684, 87708, 92526, 102326, 107947, 123368, 153489, 175416, 185052, 204652, 215894, 306978, 323841, 358141, 370104, 409304, 431788, 613956, 647682, 716282, 863576, 1074423, 1227912, 1295364, 1432564, 2148846, 2590728, 2865128, 4297692, 8595384, 16101727, 32203454, 48305181, 64406908, 96610362, 112712089, 128813816, 193220724, 225424178, 338136267, 386441448, 450848356, 676272534, 788984623, 901696712, 1352545068, 1577969246, 2366953869, 2705090136, 3155938492, 4733907738, 6311876984, 9467815476, 18935630952]

約数ペア:

[(1, 18935630952), (2, 9467815476), (3, 6311876984), (4, 4733907738), (6, 3155938492), (7, 2705090136), (8, 2366953869), (12, 1577969246), (14, 1352545068), (21, 901696712), (24, 788984623), (28, 676272534), (42, 450848356), (49, 386441448), (56, 338136267), (84, 225424178), (98, 193220724), (147, 128813816), (168, 112712089), (196, 96610362), (294, 64406908), (392, 48305181), (588, 32203454), (1176, 16101727), (2203, 8595384), (4406, 4297692), (6609, 2865128), (7309, 2590728), (8812, 2148846), (13218, 1432564), (14618, 1295364), (15421, 1227912), (17624, 1074423), (21927, 863576), (26436, 716282), (29236, 647682), (30842, 613956), (43854, 431788), (46263, 409304), (51163, 370104), (52872, 358141), (58472, 323841), (61684, 306978), (87708, 215894), (92526, 204652), (102326, 185052), (107947, 175416), (123368, 153489)]