245461504

素因数分解:

$2^9\times {\mathrm{17}}^1\times {\mathrm{28201}}^1$

素因数の和:28236

約数の個数: 40

約数和(自身を含む): 519311628

約数和(自身を除く): 273850124

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 256, 272, 512, 544, 1088, 2176, 4352, 8704, 28201, 56402, 112804, 225608, 451216, 479417, 902432, 958834, 1804864, 1917668, 3609728, 3835336, 7219456, 7670672, 14438912, 15341344, 30682688, 61365376, 122730752, 245461504]

約数ペア:

[(1, 245461504), (2, 122730752), (4, 61365376), (8, 30682688), (16, 15341344), (17, 14438912), (32, 7670672), (34, 7219456), (64, 3835336), (68, 3609728), (128, 1917668), (136, 1804864), (256, 958834), (272, 902432), (512, 479417), (544, 451216), (1088, 225608), (2176, 112804), (4352, 56402), (8704, 28201)]