1108889413604

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2273041}}^1$

素因数の和:2273209

約数の個数: 72

約数和(自身を含む): 2394331521120

約数和(自身を除く): 1285442107516

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 131, 133, 196, 262, 266, 524, 532, 917, 931, 1834, 1862, 2489, 3668, 3724, 4978, 6419, 9956, 12838, 17423, 25676, 34846, 69692, 121961, 243922, 487844, 2273041, 4546082, 9092164, 15911287, 31822574, 43187779, 63645148, 86375558, 111379009, 172751116, 222758018, 297768371, 302314453, 445516036, 595536742, 604628906, 1191073484, 1209257812, 2084378597, 2116201171, 4168757194, 4232402342, 5657599049, 8337514388, 8464804684, 11315198098, 14590650179, 22630396196, 29181300358, 39603193343, 58362600716, 79206386686, 158412773372, 277222353401, 554444706802, 1108889413604]

約数ペア:

[(1, 1108889413604), (2, 554444706802), (4, 277222353401), (7, 158412773372), (14, 79206386686), (19, 58362600716), (28, 39603193343), (38, 29181300358), (49, 22630396196), (76, 14590650179), (98, 11315198098), (131, 8464804684), (133, 8337514388), (196, 5657599049), (262, 4232402342), (266, 4168757194), (524, 2116201171), (532, 2084378597), (917, 1209257812), (931, 1191073484), (1834, 604628906), (1862, 595536742), (2489, 445516036), (3668, 302314453), (3724, 297768371), (4978, 222758018), (6419, 172751116), (9956, 111379009), (12838, 86375558), (17423, 63645148), (25676, 43187779), (34846, 31822574), (69692, 15911287), (121961, 9092164), (243922, 4546082), (487844, 2273041)]