390856032

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{193877}}^1$

素因数の和:193900

約数の個数: 72

約数和(自身を含む): 1270288656

約数和(自身を除く): 879432624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 193877, 387754, 581631, 775508, 1163262, 1357139, 1551016, 1744893, 2326524, 2714278, 3102032, 3489786, 4071417, 4653048, 5428556, 6204064, 6979572, 8142834, 9306096, 10857112, 12214251, 13959144, 16285668, 18612192, 21714224, 24428502, 27918288, 32571336, 43428448, 48857004, 55836576, 65142672, 97714008, 130285344, 195428016, 390856032]

約数ペア:

[(1, 390856032), (2, 195428016), (3, 130285344), (4, 97714008), (6, 65142672), (7, 55836576), (8, 48857004), (9, 43428448), (12, 32571336), (14, 27918288), (16, 24428502), (18, 21714224), (21, 18612192), (24, 16285668), (28, 13959144), (32, 12214251), (36, 10857112), (42, 9306096), (48, 8142834), (56, 6979572), (63, 6204064), (72, 5428556), (84, 4653048), (96, 4071417), (112, 3489786), (126, 3102032), (144, 2714278), (168, 2326524), (224, 1744893), (252, 1551016), (288, 1357139), (336, 1163262), (504, 775508), (672, 581631), (1008, 387754), (2016, 193877)]