388744776

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{9293}}^1$

素因数の和:9395

約数の個数: 96

約数和(自身を含む): 1217885760

約数和(自身を除く): 829140984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 83, 84, 126, 166, 168, 249, 252, 332, 498, 504, 581, 664, 747, 996, 1162, 1494, 1743, 1992, 2324, 2988, 3486, 4648, 5229, 5976, 6972, 9293, 10458, 13944, 18586, 20916, 27879, 37172, 41832, 55758, 65051, 74344, 83637, 111516, 130102, 167274, 195153, 223032, 260204, 334548, 390306, 520408, 585459, 669096, 771319, 780612, 1170918, 1542638, 1561224, 2313957, 2341836, 3085276, 4627914, 4683672, 5399233, 6170552, 6941871, 9255828, 10798466, 13883742, 16197699, 18511656, 21596932, 27767484, 32395398, 43193864, 48593097, 55534968, 64790796, 97186194, 129581592, 194372388, 388744776]

約数ペア:

[(1, 388744776), (2, 194372388), (3, 129581592), (4, 97186194), (6, 64790796), (7, 55534968), (8, 48593097), (9, 43193864), (12, 32395398), (14, 27767484), (18, 21596932), (21, 18511656), (24, 16197699), (28, 13883742), (36, 10798466), (42, 9255828), (56, 6941871), (63, 6170552), (72, 5399233), (83, 4683672), (84, 4627914), (126, 3085276), (166, 2341836), (168, 2313957), (249, 1561224), (252, 1542638), (332, 1170918), (498, 780612), (504, 771319), (581, 669096), (664, 585459), (747, 520408), (996, 390306), (1162, 334548), (1494, 260204), (1743, 223032), (1992, 195153), (2324, 167274), (2988, 130102), (3486, 111516), (4648, 83637), (5229, 74344), (5976, 65051), (6972, 55758), (9293, 41832), (10458, 37172), (13944, 27879), (18586, 20916)]