489339072

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{733}}^1$

素因数の和:831

約数の個数: 168

約数和(自身を含む): 1502674160

約数和(自身を除く): 1013335088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 61, 64, 72, 76, 96, 114, 122, 144, 152, 171, 183, 192, 228, 244, 288, 304, 342, 366, 456, 488, 549, 576, 608, 684, 732, 733, 912, 976, 1098, 1159, 1216, 1368, 1464, 1466, 1824, 1952, 2196, 2199, 2318, 2736, 2928, 2932, 3477, 3648, 3904, 4392, 4398, 4636, 5472, 5856, 5864, 6597, 6954, 8784, 8796, 9272, 10431, 10944, 11712, 11728, 13194, 13908, 13927, 17568, 17592, 18544, 20862, 23456, 26388, 27816, 27854, 35136, 35184, 37088, 41724, 41781, 44713, 46912, 52776, 55632, 55708, 70368, 74176, 83448, 83562, 89426, 105552, 111264, 111416, 125343, 134139, 140736, 166896, 167124, 178852, 211104, 222528, 222832, 250686, 268278, 333792, 334248, 357704, 402417, 422208, 445664, 501372, 536556, 667584, 668496, 715408, 804834, 849547, 891328, 1002744, 1073112, 1336992, 1430816, 1609668, 1699094, 2005488, 2146224, 2548641, 2673984, 2861632, 3219336, 3398188, 4010976, 4292448, 5097282, 6438672, 6796376, 7645923, 8021952, 8584896, 10194564, 12877344, 13592752, 15291846, 20389128, 25754688, 27185504, 30583692, 40778256, 54371008, 61167384, 81556512, 122334768, 163113024, 244669536, 489339072]

約数ペア:

[(1, 489339072), (2, 244669536), (3, 163113024), (4, 122334768), (6, 81556512), (8, 61167384), (9, 54371008), (12, 40778256), (16, 30583692), (18, 27185504), (19, 25754688), (24, 20389128), (32, 15291846), (36, 13592752), (38, 12877344), (48, 10194564), (57, 8584896), (61, 8021952), (64, 7645923), (72, 6796376), (76, 6438672), (96, 5097282), (114, 4292448), (122, 4010976), (144, 3398188), (152, 3219336), (171, 2861632), (183, 2673984), (192, 2548641), (228, 2146224), (244, 2005488), (288, 1699094), (304, 1609668), (342, 1430816), (366, 1336992), (456, 1073112), (488, 1002744), (549, 891328), (576, 849547), (608, 804834), (684, 715408), (732, 668496), (733, 667584), (912, 536556), (976, 501372), (1098, 445664), (1159, 422208), (1216, 402417), (1368, 357704), (1464, 334248), (1466, 333792), (1824, 268278), (1952, 250686), (2196, 222832), (2199, 222528), (2318, 211104), (2736, 178852), (2928, 167124), (2932, 166896), (3477, 140736), (3648, 134139), (3904, 125343), (4392, 111416), (4398, 111264), (4636, 105552), (5472, 89426), (5856, 83562), (5864, 83448), (6597, 74176), (6954, 70368), (8784, 55708), (8796, 55632), (9272, 52776), (10431, 46912), (10944, 44713), (11712, 41781), (11728, 41724), (13194, 37088), (13908, 35184), (13927, 35136), (17568, 27854), (17592, 27816), (18544, 26388), (20862, 23456)]