4995020822402

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1\times {\mathrm{142673}}^1$

素因数の和:143379

約数の個数: 64

約数和(自身を含む): 8574273671040

約数和(自身を除く): 3579252848638

約数列:

[1, 2, 13, 19, 26, 38, 131, 247, 262, 494, 541, 1082, 1703, 2489, 3406, 4978, 7033, 10279, 14066, 20558, 32357, 64714, 70871, 133627, 141742, 142673, 267254, 285346, 921323, 1346549, 1842646, 1854749, 2693098, 2710787, 3709498, 5421574, 17505137, 18690163, 35010274, 35240231, 37380326, 70480462, 77186093, 154372186, 242972119, 355113097, 485944238, 710226194, 1003419209, 1466535767, 2006838418, 2933071534, 4616470261, 9232940522, 10111378183, 19064964971, 20222756366, 38129929942, 131447916379, 192116185477, 262895832758, 384232370954, 2497510411201, 4995020822402]

約数ペア:

[(1, 4995020822402), (2, 2497510411201), (13, 384232370954), (19, 262895832758), (26, 192116185477), (38, 131447916379), (131, 38129929942), (247, 20222756366), (262, 19064964971), (494, 10111378183), (541, 9232940522), (1082, 4616470261), (1703, 2933071534), (2489, 2006838418), (3406, 1466535767), (4978, 1003419209), (7033, 710226194), (10279, 485944238), (14066, 355113097), (20558, 242972119), (32357, 154372186), (64714, 77186093), (70871, 70480462), (133627, 37380326), (141742, 35240231), (142673, 35010274), (267254, 18690163), (285346, 17505137), (921323, 5421574), (1346549, 3709498), (1842646, 2710787), (1854749, 2693098)]