428392032

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{61129}}^1$

素因数の和:61215

約数の個数: 48

約数和(自身を含む): 1139952240

約数和(自身を除く): 711560208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 7008, 61129, 122258, 183387, 244516, 366774, 489032, 733548, 978064, 1467096, 1956128, 2934192, 4462417, 5868384, 8924834, 13387251, 17849668, 26774502, 35699336, 53549004, 71398672, 107098008, 142797344, 214196016, 428392032]

約数ペア:

[(1, 428392032), (2, 214196016), (3, 142797344), (4, 107098008), (6, 71398672), (8, 53549004), (12, 35699336), (16, 26774502), (24, 17849668), (32, 13387251), (48, 8924834), (73, 5868384), (96, 4462417), (146, 2934192), (219, 1956128), (292, 1467096), (438, 978064), (584, 733548), (876, 489032), (1168, 366774), (1752, 244516), (2336, 183387), (3504, 122258), (7008, 61129)]