227187751216

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1433}}^1\times {\mathrm{16823}}^1$

素因数の和:18314

約数の個数: 80

約数和(自身を含む): 478652221440

約数和(自身を除く): 251464470224

約数列:

[1, 2, 4, 8, 16, 19, 31, 38, 62, 76, 124, 152, 248, 304, 496, 589, 1178, 1433, 2356, 2866, 4712, 5732, 9424, 11464, 16823, 22928, 27227, 33646, 44423, 54454, 67292, 88846, 108908, 134584, 177692, 217816, 269168, 319637, 355384, 435632, 521513, 639274, 710768, 844037, 1043026, 1278548, 1688074, 2086052, 2557096, 3376148, 4172104, 5114192, 6752296, 8344208, 9908747, 13504592, 19817494, 24107359, 39634988, 48214718, 79269976, 96429436, 158539952, 192858872, 385717744, 458039821, 747328129, 916079642, 1494656258, 1832159284, 2989312516, 3664318568, 5978625032, 7328637136, 11957250064, 14199234451, 28398468902, 56796937804, 113593875608, 227187751216]

約数ペア:

[(1, 227187751216), (2, 113593875608), (4, 56796937804), (8, 28398468902), (16, 14199234451), (19, 11957250064), (31, 7328637136), (38, 5978625032), (62, 3664318568), (76, 2989312516), (124, 1832159284), (152, 1494656258), (248, 916079642), (304, 747328129), (496, 458039821), (589, 385717744), (1178, 192858872), (1433, 158539952), (2356, 96429436), (2866, 79269976), (4712, 48214718), (5732, 39634988), (9424, 24107359), (11464, 19817494), (16823, 13504592), (22928, 9908747), (27227, 8344208), (33646, 6752296), (44423, 5114192), (54454, 4172104), (67292, 3376148), (88846, 2557096), (108908, 2086052), (134584, 1688074), (177692, 1278548), (217816, 1043026), (269168, 844037), (319637, 710768), (355384, 639274), (435632, 521513)]