605655396

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{12527}}^1$

素因数の和:12633

約数の個数: 72

約数和(自身を含む): 1641669120

約数和(自身を除く): 1036013724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 79, 102, 153, 158, 204, 237, 306, 316, 474, 612, 711, 948, 1343, 1422, 2686, 2844, 4029, 5372, 8058, 12087, 12527, 16116, 24174, 25054, 37581, 48348, 50108, 75162, 112743, 150324, 212959, 225486, 425918, 450972, 638877, 851836, 989633, 1277754, 1916631, 1979266, 2555508, 2968899, 3833262, 3958532, 5937798, 7666524, 8906697, 11875596, 16823761, 17813394, 33647522, 35626788, 50471283, 67295044, 100942566, 151413849, 201885132, 302827698, 605655396]

約数ペア:

[(1, 605655396), (2, 302827698), (3, 201885132), (4, 151413849), (6, 100942566), (9, 67295044), (12, 50471283), (17, 35626788), (18, 33647522), (34, 17813394), (36, 16823761), (51, 11875596), (68, 8906697), (79, 7666524), (102, 5937798), (153, 3958532), (158, 3833262), (204, 2968899), (237, 2555508), (306, 1979266), (316, 1916631), (474, 1277754), (612, 989633), (711, 851836), (948, 638877), (1343, 450972), (1422, 425918), (2686, 225486), (2844, 212959), (4029, 150324), (5372, 112743), (8058, 75162), (12087, 50108), (12527, 48348), (16116, 37581), (24174, 25054)]