2378633763

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 3664926720

約数和(自身を除く): 1286292957

約数列:

[1, 3, 11, 33, 37, 47, 111, 141, 181, 229, 407, 517, 543, 687, 1221, 1551, 1739, 1991, 2519, 5217, 5973, 6697, 7557, 8473, 8507, 10763, 19129, 20091, 25419, 25521, 32289, 41449, 57387, 73667, 93203, 93577, 118393, 124347, 221001, 279609, 280731, 314759, 355179, 398231, 455939, 944277, 1194693, 1367817, 1533613, 1948103, 3462349, 4380541, 4600839, 5844309, 10387047, 13141623, 16869743, 21429133, 50609229, 64287399, 72079811, 216239433, 792877921, 2378633763]

約数ペア:

[(1, 2378633763), (3, 792877921), (11, 216239433), (33, 72079811), (37, 64287399), (47, 50609229), (111, 21429133), (141, 16869743), (181, 13141623), (229, 10387047), (407, 5844309), (517, 4600839), (543, 4380541), (687, 3462349), (1221, 1948103), (1551, 1533613), (1739, 1367817), (1991, 1194693), (2519, 944277), (5217, 455939), (5973, 398231), (6697, 355179), (7557, 314759), (8473, 280731), (8507, 279609), (10763, 221001), (19129, 124347), (20091, 118393), (25419, 93577), (25521, 93203), (32289, 73667), (41449, 57387)]