378341036632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19477}}^1\times {\mathrm{10987}}^1$

素因数の和:30500

約数の個数: 64

約数和(自身を含む): 809011717920

約数和(自身を除く): 430670681288

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 10987, 19477, 21974, 38954, 43948, 77908, 87896, 142831, 155816, 186779, 253201, 285662, 331109, 373558, 506402, 571324, 662218, 747116, 1012804, 1142648, 1324436, 1494232, 2025608, 2428127, 2648872, 4304417, 4856254, 8608834, 9712508, 17217668, 19425016, 34435336, 213993799, 427987598, 855975196, 1711950392, 2781919387, 3637894583, 5563838774, 7275789166, 11127677548, 14551578332, 22255355096, 29103156664, 47292629579, 94585259158, 189170518316, 378341036632]

約数ペア:

[(1, 378341036632), (2, 189170518316), (4, 94585259158), (8, 47292629579), (13, 29103156664), (17, 22255355096), (26, 14551578332), (34, 11127677548), (52, 7275789166), (68, 5563838774), (104, 3637894583), (136, 2781919387), (221, 1711950392), (442, 855975196), (884, 427987598), (1768, 213993799), (10987, 34435336), (19477, 19425016), (21974, 17217668), (38954, 9712508), (43948, 8608834), (77908, 4856254), (87896, 4304417), (142831, 2648872), (155816, 2428127), (186779, 2025608), (253201, 1494232), (285662, 1324436), (331109, 1142648), (373558, 1012804), (506402, 747116), (571324, 662218)]