299212128

素因数分解:

$2^5\times 3^2\times {\mathrm{59}}^1\times {\mathrm{17609}}^1$

素因数の和:17684

約数の個数: 72

約数和(自身を含む): 865355400

約数和(自身を除く): 566143272

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 59, 72, 96, 118, 144, 177, 236, 288, 354, 472, 531, 708, 944, 1062, 1416, 1888, 2124, 2832, 4248, 5664, 8496, 16992, 17609, 35218, 52827, 70436, 105654, 140872, 158481, 211308, 281744, 316962, 422616, 563488, 633924, 845232, 1038931, 1267848, 1690464, 2077862, 2535696, 3116793, 4155724, 5071392, 6233586, 8311448, 9350379, 12467172, 16622896, 18700758, 24934344, 33245792, 37401516, 49868688, 74803032, 99737376, 149606064, 299212128]

約数ペア:

[(1, 299212128), (2, 149606064), (3, 99737376), (4, 74803032), (6, 49868688), (8, 37401516), (9, 33245792), (12, 24934344), (16, 18700758), (18, 16622896), (24, 12467172), (32, 9350379), (36, 8311448), (48, 6233586), (59, 5071392), (72, 4155724), (96, 3116793), (118, 2535696), (144, 2077862), (177, 1690464), (236, 1267848), (288, 1038931), (354, 845232), (472, 633924), (531, 563488), (708, 422616), (944, 316962), (1062, 281744), (1416, 211308), (1888, 158481), (2124, 140872), (2832, 105654), (4248, 70436), (5664, 52827), (8496, 35218), (16992, 17609)]