4077201964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{619}}^1$

素因数の和:1115

約数の個数: 72

約数和(自身を含む): 8127257600

約数和(自身を除く): 4050055636

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 439, 484, 619, 682, 878, 1238, 1364, 1756, 2476, 3751, 4829, 6809, 7502, 9658, 13609, 13618, 15004, 19189, 19316, 27218, 27236, 38378, 53119, 54436, 74899, 76756, 106238, 149699, 149798, 211079, 212476, 271741, 299398, 299596, 422158, 543482, 598796, 844316, 1086964, 1646689, 2321869, 2989151, 3293378, 4643738, 5978302, 6586756, 8423971, 9287476, 11956604, 16847942, 32880661, 33695884, 65761322, 92663681, 131522644, 185327362, 370654724, 1019300491, 2038600982, 4077201964]

約数ペア:

[(1, 4077201964), (2, 2038600982), (4, 1019300491), (11, 370654724), (22, 185327362), (31, 131522644), (44, 92663681), (62, 65761322), (121, 33695884), (124, 32880661), (242, 16847942), (341, 11956604), (439, 9287476), (484, 8423971), (619, 6586756), (682, 5978302), (878, 4643738), (1238, 3293378), (1364, 2989151), (1756, 2321869), (2476, 1646689), (3751, 1086964), (4829, 844316), (6809, 598796), (7502, 543482), (9658, 422158), (13609, 299596), (13618, 299398), (15004, 271741), (19189, 212476), (19316, 211079), (27218, 149798), (27236, 149699), (38378, 106238), (53119, 76756), (54436, 74899)]